https://www.robinsonstreetbooks.com/products/forests-and-water-in-the-light-of-scientific-investigationprint30025 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print30025_01.jpg?v=1646725231 Forests and Water in the Light of Scientific Investigation https://www.robinsonstreetbooks.com/products/structure-and-functional-capacity-of-the-ovaries-of-higher-polyploids-4n-5n-in-the-mexican-axolotl-siredon-or-ambystoma-mexicanumprint30026 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print30026_01.jpg?v=1646715885 Structure and Functional Capacity of the Ovaries of Higher Polyploids (4N, 5N) in the Mexican Axolotl (Siredon or Ambystoma Mexicanum) https://www.robinsonstreetbooks.com/products/chromosomal-races-in-the-australian-grasshopper-moraba-viatica-in-a-zone-of-geographic-overlapprint30029 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print30029_01.jpg?v=1646700048 Chromosomal Races in the Australian Grasshopper Moraba Viatica in a Zone of Geographic Overlap https://www.robinsonstreetbooks.com/products/adaptive-modifications-in-the-woodpeckersprint4r0002 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R0002_01.jpg?v=1646664719 Adaptive Modifications in the Woodpeckers https://www.robinsonstreetbooks.com/products/two-new-pocket-mice-genus-perognathus-from-the-californiasprint4r0003 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R0003_01.jpg?v=1646664747 Two New Pocket Mice, Genus Perognathus, from the Californias https://www.robinsonstreetbooks.com/products/three-new-pocket-gophers-from-utah-and-nevadaprint4r0004 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R0004_01.jpg?v=1646664889 Three New Pocket Gophers from Utah and Nevada https://www.robinsonstreetbooks.com/products/an-analysis-of-intraspecific-variation-in-the-kangaroo-rat-dipodomys-merriamiprint4r0005 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R0005_01.jpg?v=1646740357 An Analysis of Intraspecific Variation in the Kangaroo Rat Dipodomys Merriami https://www.robinsonstreetbooks.com/products/anatomical-adaptations-in-the-thoracic-limb-of-the-california-pocket-gopher-and-other-rodentsprint4r0006 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R0006_01.jpg?v=1646740255 Anatomical Adaptations in the Thoracic Limb of the California Pocket Gopher and other Rodents https://www.robinsonstreetbooks.com/products/note-on-the-medusan-genus-stomolophus-from-san-diegoprint4r0007 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R0007_01.jpg?v=1646664803 Note on the Medusan Genus Stomolophus, from San Diego https://www.robinsonstreetbooks.com/products/polychaetous-annelids-of-the-pacific-coast-in-the-collections-of-the-zoological-museum-of-the-university-of-california-new-syllidae-from-san-francisco-bayprint4r0008 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R0008_01.jpg?v=1646739985 Polychaetous Annelids of the Pacific Coast in the Collections of the Zoological Museum of the University of California; New Syllidae from San Francisco Bay https://www.robinsonstreetbooks.com/products/variation-in-some-unarmed-hymenolepididae-cestoda-from-rodentsprint4r0009 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R0009_01.jpg?v=1646664836 Variation in Some Unarmed Hymenolepididae (Cestoda) from Rodents https://www.robinsonstreetbooks.com/products/the-two-races-of-black-bear-in-californiaprint4r00012 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00012_01.jpg?v=1646734490 The Two Races of Black Bear in California https://www.robinsonstreetbooks.com/products/adaptive-modifications-for-tree-trunk-foraging-in-birdsprint4r00014 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00014_01.jpg?v=1646734224 Adaptive Modifications for Tree-Trunk Foraging in Birds https://www.robinsonstreetbooks.com/products/distribution-and-variation-of-the-horned-larks-otocoris-alpestris-of-western-north-americaprint4r00015 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00015_01.jpg?v=1646734122 Distribution and Variation of the Horned Larks (Otocoris Alpestris) of Western North America https://www.robinsonstreetbooks.com/products/the-species-of-the-mamallian-genus-sorex-of-west-central-california-with-a-notes-on-the-vertebrate-palustrine-faunas-of-the-regionprint4r00017 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00017_01.jpg?v=1646734015 The Species of the Mamallian Genus Sorex of West-Central California with a Notes on the Vertebrate Palustrine Faunas of the Region https://www.robinsonstreetbooks.com/products/the-two-pocket-gophers-of-the-region-contiguous-to-the-lower-colorado-river-in-california-and-arizonaprint4r00018 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00018_01.jpg?v=1646664715 The Two Pocket Gophers of the Region Contiguous to the Lower Colorado River, in California and Arizona https://www.robinsonstreetbooks.com/products/a-new-perognathus-from-the-san-joaquin-valley-california-the-beaver-of-west-central-californiaprint4r00019 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00019_01.jpg?v=1646664717 A New Perognathus from the San Joaquin Valley, California; 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The Genus Devescovina https://www.robinsonstreetbooks.com/products/the-schizopoda-of-the-san-diego-regionprint4r00039 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00039_01.jpg?v=1646664765 The Schizopoda of the San Diego Region https://www.robinsonstreetbooks.com/products/a-study-of-the-occurrence-and-manner-of-distribution-of-the-ctenophora-of-the-san-diego-regionprint4r00040 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00040_01.jpg?v=1646664768 A Study of the Occurrence and Manner of Distribution of the Ctenophora of the San Diego Region https://www.robinsonstreetbooks.com/products/a-new-self-regulating-paraffin-bathprint4r00041 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00041_01.jpg?v=1646664770 A New Self-Regulating Paraffin Bath 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https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00048_01.jpg?v=1646664782 Report on a Collection of Birds and Mammals from Vancouver Island https://www.robinsonstreetbooks.com/products/hormonal-control-of-mammogenesis-and-lactogenesis-in-the-c-h-he-crgl-mouseprint4r00051 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00051_01.jpg?v=1646740370 Hormonal Control of Mammogenesis and Lactogenesis in the C#H/He Crgl Mouse https://www.robinsonstreetbooks.com/products/beitrage-zur-frage-nach-den-bedingungen-der-vermehrung-und-des-eintritts-der-konjugation-bei-den-ciliatenprint2rm122 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print2rm122_01.jpg?v=1646761251 Beitrage zur Frage nach den Bedingungen der Vermehrung und des Eintritts der Konjugation bei den Ciliaten 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https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00068_01.jpg?v=1646740224 Studies on the Life Cycle and Morphogenesis of Opalina https://www.robinsonstreetbooks.com/products/a-review-of-the-nematode-genus-tylenchorhynchusprint4r00070 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00070_01.jpg?v=1646740123 A Review of the Nematode Genus Tylenchorhynchus https://www.robinsonstreetbooks.com/products/comparative-morphology-of-some-protistan-flagellaprint4r00071 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00071_01.jpg?v=1646740118 Comparative Morphology of Some Protistan Flagella https://www.robinsonstreetbooks.com/products/growth-population-dynamics-and-field-behavior-in-the-spiny-lobster-panulirus-interruptus-randallprint4r00072 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00072_01.jpg?v=1646664808 Growth, Population Dynamics, and Field Behavior in the Spiny Lobster, Panulirus Interruptus (Randall) https://www.robinsonstreetbooks.com/products/the-biology-of-colony-foundation-in-reticulitermes-hesperus-banksprint4r00073 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00073_01.jpg?v=1646740104 The Biology of Colony Foundation in Reticulitermes Hesperus Banks https://www.robinsonstreetbooks.com/products/mammals-of-the-big-bend-area-of-texasprint4r00075 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00075_01.jpg?v=1646740016 Mammals of the Big Bend Area of Texas https://www.robinsonstreetbooks.com/products/north-american-cestodes-of-the-genus-mesocestoidesprint4r00076 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00076_01.jpg?v=1646740003 North American Cestodes of the Genus Mesocestoides 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https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00079_01.jpg?v=1646664817 Studies on Pacific Coast Mollusks IV-VI https://www.robinsonstreetbooks.com/products/mesozoa-of-the-family-dicyemidae-from-californiaprint4r00080 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00080_01.jpg?v=1646739894 Mesozoa of the Family Dicyemidae from California https://www.robinsonstreetbooks.com/products/the-free-swimming-copepoda-of-san-francisco-bayprint4r00081 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00081_01.jpg?v=1646739889 The Free-Swimming Copepoda of San Francisco Bay https://www.robinsonstreetbooks.com/products/the-boring-mechanism-of-teredoprint4r00082 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00082_01.jpg?v=1646739883 The Boring Mechanism of Teredo 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California https://www.robinsonstreetbooks.com/products/the-incomplete-digestive-tract-of-appendicularia-siculaprint4r00086 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00086_01.jpg?v=1646739865 The Incomplete Digestive Tract of Appendicularia Sicula https://www.robinsonstreetbooks.com/products/experimental-amoebiasis-in-cats-from-acute-and-chronic-human-casesprint4r00087 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00087_01.jpg?v=1646739769 Experimental Amoebiasis in Cats from Acute and Chronic Human Cases https://www.robinsonstreetbooks.com/products/viability-of-cysts-of-human-intestinal-amoebas-as-determined-by-exposure-to-various-substances-and-subsequent-staining-in-haematoxylinprint4r00088 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00088_01.jpg?v=1646739762 Viability of Cysts of Human Intestinal Amoebas as Determined by Exposure to Various Substances and Subsequent Staining in Haematoxylin https://www.robinsonstreetbooks.com/products/the-life-cycle-of-the-dicyemid-mesozoaprint4r00095 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00095_01.jpg?v=1646664838 The Life Cycle of the Dicyemid Mesozoa https://www.robinsonstreetbooks.com/products/qualitative-variation-of-the-hypophyseal-thyrotropic-hormone-in-the-vertebratesprint4r00096 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00096_01.jpg?v=1646739744 Qualitative Variation of the Hypophyseal Thyrotropic Hormone in the Vertebrates https://www.robinsonstreetbooks.com/products/structural-and-functional-changes-produced-in-the-gastropod-mollusk-physa-occidentalis-in-the-case-of-parasitism-by-the-larvae-of-echinostoma-revolutumprint4r00097 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00097_01.jpg?v=1646664841 Structural and Functional Changes Produced in the Gastropod Mollusk, Physa Occidentalis, in the Case of Parasitism by the Larvae of Echinostoma Revolutum https://www.robinsonstreetbooks.com/products/the-dorsal-aortic-plexus-a-factor-in-the-development-of-body-wall-drainage-in-the-rabbitprint4r00098 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00098_01.jpg?v=1646664843 The Dorsal Aortic Plexus: A Factor in the Development of Body Wall Drainage in the Rabbit https://www.robinsonstreetbooks.com/products/an-experimental-study-of-the-effects-of-dyes-of-dye-mixtures-and-of-disinfectants-upon-endamoeba-gingivalis-gros-in-vitroprint4r00099 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R00099_01.jpg?v=1646664846 An Experimental Study of the Effects of Dyes, of Dye Mixtures, and of Disinfectants upon Endamoeba Gingivalis (Gros) in Vitro https://www.robinsonstreetbooks.com/products/the-cytology-of-tintinnopsis-nucula-fol-laackman-with-an-account-of-its-neuromotor-apparatus-division-and-a-new-intranuclear-parasite-on-tintinnus-neriticus-sp-nov-from-san-francisco-bayprint4r000100 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000100_01.jpg?v=1646664644 The Cytology of Tintinnopsis Nucula (Fol) Laackman with an Account of its Neuromotor Apparatus, Division, and a New Intranuclear Parasite; On Tintinnus Neriticus Sp. Nov., from San Francisco Bay https://www.robinsonstreetbooks.com/products/the-devescovinid-flagellates-caduceia-theobromae-franca-pseudodevescovina-ramosa-new-species-and-macrotrichomonas-pulchra-grassiprint4r000101 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000101_01.jpg?v=1646734837 The Devescovinid Flagellates Caduceia Theobromae Franca Pseudodevescovina Ramosa New Species and Macrotrichomonas Pulchra Grassi https://www.robinsonstreetbooks.com/products/observations-on-pacific-cetaceans-of-californian-and-mexican-watersprint4r000102 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000102_01.jpg?v=1646734830 Observations on Pacific Cetaceans of Californian and Mexican Waters https://www.robinsonstreetbooks.com/products/subspecific-differentiation-in-the-olympic-salamander-rhyacotriton-olympicusprint4r000103 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000103_01.jpg?v=1646734735 Subspecific Differentiation in the Olympic Salamander Rhyacotriton Olympicus https://www.robinsonstreetbooks.com/products/fatal-effects-of-the-removal-of-the-micronucleus-in-euplotesprint4r000105 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000105_01.jpg?v=1646734824 Fatal Effects of the Removal of the Micronucleus in Euplotes https://www.robinsonstreetbooks.com/products/asexual-reproduction-in-the-colonial-ascidian-metandrocarpa-taylori-huntsmanprint4r000106 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000106_01.jpg?v=1646664653 Asexual Reproduction in the Colonial Ascidian Metandrocarpa Taylori Huntsman https://www.robinsonstreetbooks.com/products/statistical-studies-of-marine-diatoms-of-the-san-diego-region-collected-by-u-s-s-pioneer-in-midwinter-1923print4r000107 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000107_01.jpg?v=1646734723 Statistical Studies of Marine Diatoms of the San Diego Region Collected by U.S.S. 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Chromosomes and Phylogeny in Crepis https://www.robinsonstreetbooks.com/products/continuation-of-hydrographic-plankton-and-dredging-records-of-the-scripps-institution-for-biological-research-of-the-university-of-california-1913-1915print4r000140 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000140_01.jpg?v=1646734129 Continuation of Hydrographic, Plankton, and Dredging Records of the Scripps Institution for Biological Research of the University of California (1913-1915) https://www.robinsonstreetbooks.com/products/hydrographic-plankton-and-dredging-records-of-the-scripps-institution-for-biological-research-of-the-university-of-california-1901-to-1912print4r000141 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000141_01.jpg?v=1646734134 Hydrographic, Plankton, and Dredging Records of the Scripps Institution for Biological Research of the University of California 1901 to 1912 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https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000149_01.jpg?v=1646698464 Radiation-Mutations Involving the Cut Locus in Drosophila https://www.robinsonstreetbooks.com/products/are-deviant-sex-ratios-in-normal-strains-of-drosophila-caused-by-aberrant-segregation-print4r000151 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000151_01.jpg?v=1646698370 Are Deviant Sex Ratios in Normal Strains of Drosophila Caused by Aberrant Segregation? https://www.robinsonstreetbooks.com/products/the-analysis-of-a-case-of-meiotic-drive-in-drosophila-melanogasterprint4r000152 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000152_01.jpg?v=1646668475 The Analysis of a Case of Meiotic Drive in Drosophila Melanogaster https://www.robinsonstreetbooks.com/products/the-chromosomes-of-the-membracidaeprint4r000153 2026-07-21T14:13:39-04:00 daily 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https://www.robinsonstreetbooks.com/products/risposta-alla-selezione-di-diversi-livelli-di-struttura-microscopica-dei-tumori-melanotici-di-drosophila-melanogaster-ceppo-melanotic-e-144print4r000161 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000161_01.jpg?v=1646734112 Risposta Alla Selezione di Diversi Livelli di Struttura Microscopica dei Tumori Melanotici di Drosophila Melanogaster (Ceppo Melanotic e 144) https://www.robinsonstreetbooks.com/products/cyto-genetic-properties-and-practical-value-of-tetraploid-ryeprint4r000162 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000162_01.jpg?v=1646734117 Cyto-Genetic Properties and Practical Value of Tetraploid Rye https://www.robinsonstreetbooks.com/products/the-meiotic-pairing-of-iso-chromosomes-in-ryeprint4r000163 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000163_01.jpg?v=1646698239 The Meiotic Pairing of Iso-Chromosomes in Rye https://www.robinsonstreetbooks.com/products/correction-of-a-reportprint4r000164 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000164_01.jpg?v=1646698233 Correction of a Report https://www.robinsonstreetbooks.com/products/new-cases-of-segmental-interchange-and-some-other-meiotic-irregularities-in-ryeprint4r000165 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000165_01.jpg?v=1646698226 New Cases of Segmental Interchange and Some Other Meiotic Irregularities in Rye https://www.robinsonstreetbooks.com/products/germination-analyses-by-the-x-ray-method-picea-abies-l-karst-print5jo0002 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0002_01.png?v=1646670737 Germination analyses by the X-ray method: Picea Abies (L.) Karst. https://www.robinsonstreetbooks.com/products/accessory-chromosomes-in-secale-and-poaprint4r000166 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000166-1.jpg?v=1509331629 Accessory Chromosomes in Secale and Poa https://www.robinsonstreetbooks.com/products/the-development-of-botanical-genetics-in-swedenprint4r000167 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000167.jpg?v=1509376532 The Development of Botanical Genetics in Sweden https://www.robinsonstreetbooks.com/products/die-okonomische-bedeutung-und-theoretische-grundlage-der-schwedischen-pflanzenzuchtungprint4r000168 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000168.jpg?v=1509335854 Die Okonomische Bedeutung und Theoretische Grundlage der Schwedischen Pflanzenzuchtung https://www.robinsonstreetbooks.com/products/accessory-chromosomes-in-rye-populations-from-turkey-and-afghanistanprint4r000169 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000169.jpg?v=1509331493 Accessory Chromosomes in Rye Populations from Turkey and Afghanistan https://www.robinsonstreetbooks.com/products/experimental-f1-hybrids-between-bufo-valliceps-and-bufo-forleriprint5jo0001 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0001_01.png?v=1646672815 Experimental F1 Hybrids Between Bufo Valliceps and Bufo Forleri https://www.robinsonstreetbooks.com/products/genetics-in-relations-to-plant-breedingprint4r000170 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000170_01.jpg?v=1646698134 Genetics in Relations to Plant Breeding https://www.robinsonstreetbooks.com/products/cyto-genetic-properties-and-practical-value-of-tetraploid-ryeprint4r000171 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000171_01.jpg?v=1646698129 Cyto-Genetic Properties and Practical Value of Tetraploid Rye https://www.robinsonstreetbooks.com/products/the-correlation-between-first-and-second-year-egg-production-in-the-domestic-fowlprint4r000172 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000172_01.jpg?v=1646698116 The Correlation Between First- and Second-Year Egg Production in the Domestic Fowl https://www.robinsonstreetbooks.com/products/a-lethal-factor-in-crepis-effective-only-in-an-interspecific-hybridprint4r000173 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000173_01.jpg?v=1646698104 A Lethal Factor in Crepis Effective Only in an Interspecific Hybrid https://www.robinsonstreetbooks.com/products/on-the-cytology-of-speltoid-wheats-in-relation-to-their-origin-and-genetic-behaviourprint4r000174 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000174_01.jpg?v=1646682295 On the Cytology of Speltoid Wheats in Relation to their Origin and Genetic Behaviour https://www.robinsonstreetbooks.com/products/chromosome-numbers-in-capsicumprint4r000175 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000175_01.jpg?v=1646682290 Chromosome Numbers in Capsicum https://www.robinsonstreetbooks.com/products/on-the-inheritance-of-an-anomaly-of-human-dentitionprint4r000176 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000176_01.jpg?v=1646682284 On the Inheritance of an Anomaly of Human Dentition https://www.robinsonstreetbooks.com/products/meiosis-in-asynaptic-dwarf-oats-and-wheatprint4r000177 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000177_01.jpg?v=1646682174 Meiosis in Asynaptic Dwarf Oats and Wheat https://www.robinsonstreetbooks.com/products/mutations-and-crop-improvement-iii-ipomoea-batatas-l-poir-convolvulaceaeprint5jo0004 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0004_01.png?v=1646672803 Mutations and Crop Improvement. III. Ipomoea Batatas (L.) Poir. (Convolvulaceae) https://www.robinsonstreetbooks.com/products/factors-affecting-chromosome-structure-and-pairingprint4r000178 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000178_01.jpg?v=1646682277 Factors Affecting Chromosome Structure and Pairing https://www.robinsonstreetbooks.com/products/factors-affecting-chromosome-structure-and-pairingprint4r000179 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000179_01.jpg?v=1646682271 Factors Affecting Chromosome Structure and Pairing https://www.robinsonstreetbooks.com/products/the-induction-of-early-mutants-in-bonus-barleyprint5jo0005 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0005_01.png?v=1646672796 The Induction of Early Mutants in Bonus Barley https://www.robinsonstreetbooks.com/products/productive-mutations-induced-in-barley-by-ionizing-radiations-and-chemical-mutagensprint5jo0006 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0006_01.png?v=1646672791 Productive Mutations Induced in Barley by Ionizing Radiations and Chemical Mutagens https://www.robinsonstreetbooks.com/products/fatuoids-or-false-wild-oatsprint4r000181 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000181_01.jpg?v=1646682265 Fatuoids or False Wild Oats https://www.robinsonstreetbooks.com/products/the-department-of-forest-geneticsprint5jo0007 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0007_01.png?v=1646672787 The Department of Forest Genetics https://www.robinsonstreetbooks.com/products/a-cytological-study-of-the-genus-sorghum-pers-i-the-somatic-chromosomesprint4r000182 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000182_01.jpg?v=1646682163 A Cytological Study of the Genus Sorghum Pers. I. The Somatic Chromosomes https://www.robinsonstreetbooks.com/products/a-hypothesis-concerning-the-prevalence-of-red-coloration-in-california-hummingbird-flowersprint4r000183 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000183_01.jpg?v=1646682169 A Hypothesis Concerning the Prevalence of Red Coloration in California Hummingbird Flowers https://www.robinsonstreetbooks.com/products/studies-on-the-experimental-control-of-the-mutation-processprint5jo0008 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0008_01.png?v=1646672689 Studies on the Experimental Control of the Mutation Process https://www.robinsonstreetbooks.com/products/les-chromosomes-sexuelss-multiples-du-blaps-polychresta-forsk-col-tenebr-print4r000184 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000184_01.jpg?v=1646682157 Les Chromosomes Sexuelss Multiples du Blaps Polychresta Forsk. (Col. Tenebr.) https://www.robinsonstreetbooks.com/products/the-use-of-induced-mutations-in-plant-breedingprint5jo0009 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0009_01.png?v=1646672695 The Use of Induced Mutations in Plant Breeding https://www.robinsonstreetbooks.com/products/heterochromosomes-de-cicindelesprint4r000185 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000185_01.jpg?v=1646682144 Heterochromosomes de Cicindeles https://www.robinsonstreetbooks.com/products/la-formule-chromosomiale-du-doryphore-leptinotarsa-decemlineata-stal-print4r000186 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000186_01.jpg?v=1646682151 La Formule Chromosomiale du Doryphore Leptinotarsa Decemlineata Stal. https://www.robinsonstreetbooks.com/products/studies-in-milk-secretion-xii-transmitting-qualities-of-holstein-friesian-sires-for-milk-yield-butter-fat-percentage-and-butter-fatprint5jo0010 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0010_01.png?v=1646672682 Studies in Milk Secretion XII. Transmitting Qualities of Holstein Friesian Sires for Milk Yield, Butter Fat Percentage and Butter Fat https://www.robinsonstreetbooks.com/products/la-formule-chromosomiale-de-coleopteres-tenebrionides-nord-africains-ii-erodiinesprint4r000187 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000187_01.jpg?v=1646682054 La Formule Chromosomiale de Coleopteres Tenebrionides Nord-Africains II. Erodiines https://www.robinsonstreetbooks.com/products/la-formule-chromosomiale-de-coleopteres-tenebrionides-nord-africains-i-pimeliines-et-tentyriinesprint4r000188 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000188_01.jpg?v=1646682048 La Formule Chromosomiale de Coleopteres Tenebrionides Nord-Africains I. Pimeliines et Tentyriines https://www.robinsonstreetbooks.com/products/the-cooperation-of-genotypes-in-barleyprint5jo0011 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0011_01.png?v=1646672677 The Cooperation of Genotypes in Barley https://www.robinsonstreetbooks.com/products/chromosomes-et-heterochromosomes-de-tenebrionidesprint4r000189 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000189_01.jpg?v=1646682042 Chromosomes et Heterochromosomes de Tenebrionides https://www.robinsonstreetbooks.com/products/report-of-progress-on-animal-husbandry-investigations-in-1920print5jo0012 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0012_01.png?v=1646672670 Report of Progress on Animal Husbandry Investigations in 1920 https://www.robinsonstreetbooks.com/products/chromosomes-et-heterochromosomes-de-tenebrionidesprint4r000190 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000190_01.jpg?v=1646682030 Chromosomes et Heterochromosomes de Tenebrionides https://www.robinsonstreetbooks.com/products/studies-in-milk-secretion-ix-on-the-progeny-performance-of-holstein-friesian-siresprint5jo0013 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0013_01.png?v=1646672568 Studies in Milk Secretion IX. On the Progeny Performance of Holstein-Friesian Sires https://www.robinsonstreetbooks.com/products/genetic-variation-in-the-response-of-mice-to-total-body-x-irradiationprint4r000191 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000191_01.jpg?v=1646682037 Genetic Variation in the Response of Mice to Total Body X-Irradiation https://www.robinsonstreetbooks.com/products/the-chemistry-of-the-chromosomesprint4r000192 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000192_01.jpg?v=1646682025 The Chemistry of the Chromosomes https://www.robinsonstreetbooks.com/products/growth-and-reproduction-as-problems-in-the-synthesis-of-protein-moleculesprint4r000193 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000193_01.jpg?v=1646681934 Growth and Reproduction as Problems in the Synthesis of Protein Molecules https://www.robinsonstreetbooks.com/products/what-are-the-genes-i-the-genetic-and-evolutionary-pictureprint4r000194 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000194_01.jpg?v=1646681929 What are the Genes? I. The Genetic and Evolutionary Picture https://www.robinsonstreetbooks.com/products/meiotic-chromosome-structure-in-trillium-erectum-l-print5jo0015 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0015_01.jpg?v=1646670753 Meiotic Chromosome Structure in Trillium Erectum L. https://www.robinsonstreetbooks.com/products/chromosome-division-and-pairing-in-fritillaria-meleagris-the-mechanism-of-meiosisprint5jo0016 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0016_01.png?v=1646672664 Chromosome Division and Pairing in Fritillaria Meleagris: The Mechanism of Meiosis https://www.robinsonstreetbooks.com/products/distance-segregation-and-compound-sex-chromosomes-in-mantispids-neuroptera-mantispidaeprint4r000196 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000196_01.jpg?v=1646681923 Distance Segregation and Compound Sex Chromosomes in Mantispids (Neuroptera: Mantispidae) https://www.robinsonstreetbooks.com/products/gueriniella-and-the-cytotaxonomy-of-iceryine-coccids-coccoidea-margarodidaeprint4r000197 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000197_01.jpg?v=1646681910 Gueriniella and the Cytotaxonomy of Iceryine Coccids (Coccoidea: Margarodidae) https://www.robinsonstreetbooks.com/products/hermaphroditism-in-icerya-zeteki-cockerell-and-the-mechanism-of-gonial-reduction-in-iceryine-coccids-coccoidea-margarodidae-morrisonprint4r000198 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000198_01.jpg?v=1646681916 Hermaphroditism in Icerya Zeteki Cockerell, and the Mechanism of Gonial Reduction in Iceryine Coccids (Coccoidea: Margarodidae Morrison) https://www.robinsonstreetbooks.com/products/hermaphroditism-in-an-african-coccid-with-notes-on-other-margarodids-coccoidea-homopteraprint4r000199 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000199_01.jpg?v=1646681903 Hermaphroditism in an African Coccid, with Notes on Other Margarodids (Coccoidea--Homoptera) https://www.robinsonstreetbooks.com/products/controlled-pollination-in-nicotianaprint5jo0018 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0018_01.jpg?v=1646670756 Controlled Pollination in Nicotiana https://www.robinsonstreetbooks.com/products/on-the-cytotaxonomy-of-phasmids-phasmatodeaprint4r000200 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000200_01.jpg?v=1646681810 On the Cytotaxonomy of Phasmids (Phasmatodea) https://www.robinsonstreetbooks.com/products/chromatid-autonomy-in-banasa-hemiptera-pentatomidaeprint4r000201 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000201_01.jpg?v=1646681815 Chromatid Autonomy in Banasa (Hemiptera: Pentatomidae) https://www.robinsonstreetbooks.com/products/the-dna-content-of-the-nucleus-as-a-tool-in-the-cytotaxonomic-study-of-insectsprint4r000202 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000202_01.jpg?v=1646681804 The DNA Content of the Nucleus as a Tool in the Cytotaxonomic Study of Insects https://www.robinsonstreetbooks.com/products/notes-on-the-germination-of-tobacco-seedprint5jo0019 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0019_01.png?v=1646672556 Notes on the Germination of Tobacco Seed https://www.robinsonstreetbooks.com/products/the-nezara-complex-pentatomidae-heteroptera-and-its-taxonomic-and-cytological-statusprint4r000203 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000203_01.jpg?v=1646681797 The Nezara Complex (Pentatomidae-Heteroptera) and its Taxonomic and Cytological Status https://www.robinsonstreetbooks.com/products/quantitative-studies-of-inheritance-in-nicotiana-hybrids-iiiprint5jo0020 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0020_01.png?v=1646672551 Quantitative Studies of Inheritance in Nicotiana Hybrids. 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I. The Somatic Chromosomes https://www.robinsonstreetbooks.com/products/the-nucleus-in-differentiation-and-development-i-heterochromatic-bodies-in-energic-nuclei-of-rhoeo-rootsprint5jo0024 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0024_01.png?v=1646672436 The Nucleus in Differentiation and Development I. Heterochromatic Bodies in Energic Nuclei of Rhoeo Roots https://www.robinsonstreetbooks.com/products/blindness-or-blast-of-oatsprint5jo0025 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0025_01.jpg?v=1646672442 Blindness or Blast of Oats https://www.robinsonstreetbooks.com/products/a-cytological-study-of-vilmorins-unfixable-dwarf-wheatprint5jo0026 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0026_01.jpg?v=1646672430 A Cytological Study of Vilmorin's Unfixable Dwarf Wheat https://www.robinsonstreetbooks.com/products/probable-causes-of-the-changes-in-direction-of-the-major-spiral-in-trillium-erectum-l-print5jo0028 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0028_01.jpg?v=1646672333 Probable Causes of the Changes in Direction of the Major Spiral in Trillium Erectum L. https://www.robinsonstreetbooks.com/products/spermatocyte-chiasma-frequency-in-strains-of-mice-differing-in-susceptibility-or-resistance-to-the-spontaneous-occurrence-of-malignant-tumorsprint5jo0029 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0029_01.jpg?v=1646672322 Spermatocyte Chiasma Frequency in Strains of Mice Differing in Susceptibility or Resistance to the Spontaneous Occurrence of Malignant Tumors https://www.robinsonstreetbooks.com/products/a-cytological-study-of-the-genus-sorghum-pers-print5jo0030 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0030_01.jpg?v=1646672424 A Cytological Study of the Genus Sorghum Pers. https://www.robinsonstreetbooks.com/products/chromosome-multiplication-and-reduction-in-somatic-tissues-their-possible-relation-to-differentiation-reversion-and-sexprint5jo0031 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0031_01.jpg?v=1646672328 Chromosome Multiplication and Reduction in Somatic Tissues: Their Possible Relation to Differentiation, 'Reversion' and Sex https://www.robinsonstreetbooks.com/products/over-blastisoporidioseprint2rm134 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print2rm134_01.jpg?v=1646662345 Over Blastisoporidiose https://www.robinsonstreetbooks.com/products/a-cytological-study-of-vilmorins-unfixable-dwarf-wheatprint4r000209 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000209_01.jpg?v=1646681677 A Cytological Study of Vilmorin's Unfixable Dwarf Wheat https://www.robinsonstreetbooks.com/products/zwexkmassigkeit-und-anpassung-akademische-redeprint4r000211 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000211_01.jpg?v=1646761226 Zwexkmassigkeit und Anpassung: Akademische Rede 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https://www.robinsonstreetbooks.com/products/action-of-estrogen-on-plasma-calcium-and-endosteal-bone-formation-in-parathyroidectomized-pigeonsprint5jo0044 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0044.jpg?v=1509330701 Action of Estrogen on Plasma Calcium and Endosteal Bone Formation in Parathyroidectomized Pigeons https://www.robinsonstreetbooks.com/products/blood-calcium-in-relation-to-sex-in-pigeonsprint5jo0045 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0045.jpg?v=1509334604 Blood Calcium in Relation to Sex in Pigeons https://www.robinsonstreetbooks.com/products/studies-on-the-physiology-of-reproduction-in-birds-xi-effects-of-feeding-soluble-calcium-salts-upon-reproductive-secretions-and-upon-the-total-inorganic-constituents-of-the-egg-shellprint5jo0046 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0046.jpg?v=1509373295 Studies On The Physiology Of Reproduction In Birds XI. Effects Of Feeding Soluble Calcium Salts Upon Reproductive Secretions And Upon The Total Inorganic Constituents Of The Egg Shell https://www.robinsonstreetbooks.com/products/the-guidance-of-human-evolutionprint4r000244 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000244_01.jpg?v=1646788368 The Guidance of Human Evolution https://www.robinsonstreetbooks.com/products/studies-on-the-physiology-of-reproduction-in-birds-xvi-the-normal-blood-sugar-of-pigeons-and-its-relation-to-age-sex-species-and-certain-diseasesprint5jo0047 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0047.jpg?v=1509373462 Studies on the Physiology of Reproduction in Birds XVI. The Normal Blood Sugar of Pigeons and its Relation to Age, Sex, Species, and Certain Diseases https://www.robinsonstreetbooks.com/products/genetic-experiments-with-pond-snails-lymnaea-and-physaprint4r000245 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000245_01.jpg?v=1646668504 Genetic Experiments with Pond Snails Lymnaea and Physa https://www.robinsonstreetbooks.com/products/note-on-the-relation-of-blood-fat-to-sex-and-on-the-correlation-between-blood-fat-and-egg-production-in-the-domestic-fowlprint5jo0048 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0048.jpg?v=1509343789 Note on the Relation of Blood Fat to Sex, and on the Correlation Between Blood Fat and Egg Production in the Domestic Fowl https://www.robinsonstreetbooks.com/products/cell-structure-growth-and-division-in-the-antheridia-of-polytrichum-juniperinum-willdprint4r000246 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000246_01.jpg?v=1646681670 Cell STructure, Growth and Division in the Antheridia of Polytrichum Juniperinum Willd https://www.robinsonstreetbooks.com/products/the-behavior-of-blood-sugar-values-in-heredityprint5jo0049 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print5jo0049.jpg?v=1509374832 The Behavior of Blood-Sugar Values in Heredity https://www.robinsonstreetbooks.com/products/chromosome-reduction-in-lilium-canadenseprint4r000247 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000247_01.jpg?v=1646725134 Chromosome Reduction in Lilium Canadense https://www.robinsonstreetbooks.com/products/a-noz-do-brasilprint4r000248 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000248_01.jpg?v=1646715776 A Noz do Brasil https://www.robinsonstreetbooks.com/products/sur-la-caryologie-de-lapiedra-martinezii-lagprint4r000250 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000250_01.jpg?v=1646698015 Sur la Caryologie de Lapiedra Martinezii Lag https://www.robinsonstreetbooks.com/products/sur-la-position-systematique-et-lorigine-de-narcissus-broussonetii-lagprint4r000253 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000253_01.jpg?v=1646698012 Sur la Position Systematique et L'Origine de Narcissus Broussonetii Lag https://www.robinsonstreetbooks.com/products/sur-lorigine-des-chromosomes-surnumeraires-heterochromatiques-chez-narcissus-bulbocodium-l-print4r000254 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000254_01.jpg?v=1646715768 Sur l'Origine des Chromosomes Surnumeraires Heterochromatiques Chez Narcissus Bulbocodium L. https://www.robinsonstreetbooks.com/products/a-new-selaginella-from-mexicoprint4r000256 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000256_01.jpg?v=1646674351 A New Selaginella from Mexico https://www.robinsonstreetbooks.com/products/the-early-stages-of-spindle-formation-in-the-pollen-mother-cells-of-larixprint4r000257 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000257_01.jpg?v=1646664733 The Early Stages of Spindle-Formation in the Pollen-Mother-Cells of Larix https://www.robinsonstreetbooks.com/products/the-chromosomes-of-gryllotalpa-borealis-burm-print4r000258 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000258_01.jpg?v=1646773479 The Chromosomes of Gryllotalpa borealis Burm. https://www.robinsonstreetbooks.com/products/on-the-origin-and-nature-of-the-middle-lamellaprint4r000259 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000259_01.jpg?v=1646773471 On the Origin and Nature of the Middle Lamella https://www.robinsonstreetbooks.com/products/recherches-experimentales-sur-la-cinese-dans-la-cellule-vivanteprint4r000260 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000260_01.jpg?v=1646788362 Recherches Experimentales sur la Cinese dans la Cellule Vivante https://www.robinsonstreetbooks.com/products/sobre-a-evolucao-de-ovocytos-contidos-no-testiculo-do-sapoprint4r000263 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000263_01.jpg?v=1646720310 Sobre a Evolucao de Ovocytos Contidos no Testiculo do Sapo https://www.robinsonstreetbooks.com/products/rhizoctonia-crocorum-pers-dc-and-r-solani-kuhn-corticium-vagum-b-c-with-notes-on-other-speciesprint4r000264 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000264_01.jpg?v=1646720215 Rhizoctonia Crocorum (Pers.) DC. and R. Solani Kuhn (Corticium vagum B. & C.) with Notes on Other Species https://www.robinsonstreetbooks.com/products/note-sur-les-chromosomes-de-pancratium-maritimum-l-print4r000265 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000265_01.jpg?v=1646720304 Note sur les Chromosomes de "Pancratium Maritimum" L. https://www.robinsonstreetbooks.com/products/chromosomal-physiology-in-relation-to-nuclear-structureprint4r000267 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000267_01.jpg?v=1646733895 Chromosomal Physiology in Relation to Nuclear Structure https://www.robinsonstreetbooks.com/products/precancer-cells-in-amphibian-adenocarcinomaprint4r000268 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000268_01.jpg?v=1646720202 Precancer Cells in Amphibian Adenocarcinoma https://www.robinsonstreetbooks.com/products/cryptic-types-in-daturaprint4r000270 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000270_01.jpg?v=1646681664 Cryptic Types in Datura https://www.robinsonstreetbooks.com/products/the-globe-a-simple-trisomic-mutant-in-daturaprint4r000271 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000271_01.jpg?v=1646698002 The Globe, a Simple Trisomic Mutant in Datura https://www.robinsonstreetbooks.com/products/types-of-mutations-and-their-possible-significance-in-evolutionprint4r000273 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000273_01.jpg?v=1646667882 Types of Mutations and their Possible Significance in Evolution https://www.robinsonstreetbooks.com/products/technique-in-contrasting-mucorsprint4r000274 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000274_01.jpg?v=1646702929 Technique in Contrasting Mucors https://www.robinsonstreetbooks.com/products/sexual-dimorphism-in-cunninghamellaprint4r000275 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000275_01.jpg?v=1646702923 Sexual Dimorphism in Cunninghamella https://www.robinsonstreetbooks.com/products/a-chemical-method-of-distinguishing-genetic-types-of-yellow-cones-in-rudbeckiaprint4r000276 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000276_01.jpg?v=1646725122 A Chemical Method of Distinguishing Genetic Types of Yellow Cones in Rudbeckia https://www.robinsonstreetbooks.com/products/studies-of-the-pollen-tubes-and-abortive-ovules-of-the-globe-mutant-of-daturaprint4r000278 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000278_01.jpg?v=1646697997 Studies of the Pollen Tubes and Abortive Ovules of the Globe Mutant of Datura https://www.robinsonstreetbooks.com/products/a-haploid-mutant-in-the-jimson-weed-datura-stramoniumprint4r000279 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000279_01.jpg?v=1646697986 A Haploid Mutant in the Jimson Weed, "Datura Stramonium" https://www.robinsonstreetbooks.com/products/the-probability-established-by-a-culture-of-given-size-that-a-mating-is-capable-of-producing-only-dominant-individualsprint4r000280 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000280_01.jpg?v=1646668517 The Probability Established by a Culture of Given Size that a Mating is Capable of Producing Only Dominant Individuals https://www.robinsonstreetbooks.com/products/bottle-graftingprint4r000281 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000281_01.jpg?v=1646697922 Bottle Grafting https://www.robinsonstreetbooks.com/products/bottle-grafting-again-invention-the-daughter-of-necessityprint4r000282 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000282_01.jpg?v=1646697920 Bottle Grafting Again: Invention the Daughter of Necessity https://www.robinsonstreetbooks.com/products/trisomic-inheritance-in-the-poinsettia-mutant-of-daturaprint4r000283 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000283_01.jpg?v=1646697893 Trisomic Inheritance in the Poinsettia Mutant of Datura https://www.robinsonstreetbooks.com/products/inheritance-in-tetraploid-daturasprint4r000284 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000284_01.jpg?v=1646697901 Inheritance in Tetraploid Daturas https://www.robinsonstreetbooks.com/products/distinction-between-primary-and-secondary-chromosomal-mutants-in-daturaprint4r000285 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000285_01.jpg?v=1646720209 Distinction Between Primary and Secondary Chromosomal Mutants in Datura https://www.robinsonstreetbooks.com/products/a-juta-no-brasil-e-no-mercado-mundialprint4r000287 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000287_01.jpg?v=1646733870 A Juta No Brasil e No Mercado Mundial https://www.robinsonstreetbooks.com/products/genetics-of-natural-populations-xv-rate-of-diffustion-of-a-mutant-gene-through-a-population-of-drosophila-pseudoobscuraprint4r000288 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000288_01.jpg?v=1646697899 Genetics of Natural Populations. XV. Rate of Diffustion of a Mutant Gene Through a Population of Drosophila Pseudoobscura https://www.robinsonstreetbooks.com/products/isolation-of-nuclei-and-non-mitotic-chromosome-pairs-from-frog-eggsprint4r000289 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000289_01.jpg?v=1646720196 Isolation of Nuclei and Non-mitotic Chromosome Pairs from Frog Eggs https://www.robinsonstreetbooks.com/products/a-micro-method-for-the-determination-of-the-nucleic-acidsprint4r000290 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000290_01.jpg?v=1646733775 A Micro Method for the Determination of the Nucleic Acids https://www.robinsonstreetbooks.com/products/a-fifth-pair-of-factors-aa-for-aleurone-color-in-maize-and-its-relation-to-the-cc-and-rr-pairsprint4r000292 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000292_01.jpg?v=1646697885 A Fifth Pair of Factors, Aa, for Aleurone Color in Maize, and its Relation to the Cc and Rr Pairs https://www.robinsonstreetbooks.com/products/studies-on-spotting-patterns-i-analysis-of-quantitative-variations-in-the-pied-spotting-of-the-house-mouseprint4r000293 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000293_01.jpg?v=1646720190 Studies on Spotting Patterns I. Analysis of Quantitative Variations in the Pied Spotting of the House Mouse https://www.robinsonstreetbooks.com/products/the-relative-frequency-of-crossing-over-in-microspore-and-in-megaspore-development-in-maizeprint4r000294 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000294_01.jpg?v=1646667888 The Relative Frequency of Crossing Over in Microspore and in Megaspore Development in Maize https://www.robinsonstreetbooks.com/products/genetic-evidence-of-aberrant-chromosome-behavior-in-maize-endospermprint4r000295 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000295_01.jpg?v=1646697776 Genetic Evidence of Aberrant Chromosome Behavior in Maize Endosperm https://www.robinsonstreetbooks.com/products/genetic-interrelations-of-two-andromonoecious-types-of-maize-dwarf-and-another-earprint4r000297 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000297_01.jpg?v=1646720184 Genetic Interrelations of Two Andromonoecious Types of Maize, Dwarf and Another Ear https://www.robinsonstreetbooks.com/products/an-attempt-to-analyze-the-composition-of-nubbin-a-compound-2n-1-chromosomal-type-in-datura-abstractprint4r000299 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000299_01.jpg?v=1646725117 An Attempt to Analyze the Composition of Nubbin, a Compound (2n+1) Chromosomal Type in Datura (Abstract) https://www.robinsonstreetbooks.com/products/sexual-condition-in-fegatellaprint4r000300 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000300_01.jpg?v=1646720095 Sexual Condition in Fegatella https://www.robinsonstreetbooks.com/products/the-botanic-garden-as-a-field-museum-of-agricultureprint4r000301 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000301_01.jpg?v=1646697770 The Botanic Garden as a Field Museum of Agriculture https://www.robinsonstreetbooks.com/products/a-method-of-sending-pure-cultures-of-fungiprint4r000302 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000302_01.jpg?v=1646697763 A Method of Sending Pure Cultures of Fungi https://www.robinsonstreetbooks.com/products/marchals-aposporie-et-sexualite-chez-les-moussesprint4r000303 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000303_01.jpg?v=1646697758 Marchal's Aposporie et Sexualite Chez les Mousses https://www.robinsonstreetbooks.com/products/indirect-effects-of-radiation-on-genetic-materialprint4r000304 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000304_01.jpg?v=1646697744 Indirect Effects of Radiation on Genetic Material https://www.robinsonstreetbooks.com/products/the-biology-of-colias-butterflies-i-the-distribution-of-the-north-american-speciesprint4r000305 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000305_01.jpg?v=1646674344 The Biology of Colias Butterflies. I. The Distribution of the North American Species https://www.robinsonstreetbooks.com/products/amphi-atlantic-study-of-colias-hecla-colias-nastes-and-colias-palaenoprint4r000308 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000308_01.jpg?v=1646674257 Amphi-atlantic Study of Colias hecla, Colias nastes and Colias palaeno https://www.robinsonstreetbooks.com/products/isolated-chromosomes-from-calf-thymusprint4r000309 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000309_01.jpg?v=1646674243 Isolated Chromosomes from Calf Thymus https://www.robinsonstreetbooks.com/products/physiological-factors-which-influence-the-infection-of-aedes-aegypti-with-plasmodium-gallinaceumprint4r000310 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000310_01.jpg?v=1646674250 Physiological Factors Which Influence the Infection of Aedes Aegypti with Plasmodium Gallinaceum https://www.robinsonstreetbooks.com/products/occurrence-of-parallel-series-of-associated-physiological-and-morphological-characters-in-diverse-groups-of-mosquitos-and-other-insectsprint4r000311 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000311_01.jpg?v=1646674238 Occurrence of Parallel Series of Associated Physiological and Morphological Characters in Diverse Groups of Mosquitos and Other Insects https://www.robinsonstreetbooks.com/products/differences-in-the-field-activity-of-two-female-color-phasees-of-colias-butterflies-at-various-times-of-the-dayprint4r000312 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000312_01.jpg?v=1646674231 Differences in the Field Activity of Two Female Color Phasees of Colias Butterflies at Various Times of the Day https://www.robinsonstreetbooks.com/products/change-of-host-preference-in-colias-philodiceprint4r000314 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000314_01.jpg?v=1646681574 Change of Host Preference in Colias philodice https://www.robinsonstreetbooks.com/products/comparisons-of-mating-behavior-growth-rate-and-factors-influencing-egg-hatching-in-south-american-haemagogus-mosquitoesprint4r000316 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000316_01.jpg?v=1646674225 Comparisons of Mating Behavior, Growth Rate, and Factors Influencing Egg-Hatching in South American Haemagogus Mosquitoes https://www.robinsonstreetbooks.com/products/the-distribution-of-colias-in-the-equatorial-andesprint4r000317 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000317_01.jpg?v=1646670629 The Distribution of Colias in the Equatorial Andes https://www.robinsonstreetbooks.com/products/note-on-the-direction-of-flight-of-butterflies-in-northern-floridaprint4r000318 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000318_01.jpg?v=1646670631 Note on the Direction of Flight of Butterflies in Northern Florida https://www.robinsonstreetbooks.com/products/the-ecological-significance-of-the-color-phases-of-colias-chrysotheme-in-north-americaprint4r000319 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000319_01.jpg?v=1646674130 The Ecological Significance of the Color phases of Colias Chrysotheme in North America https://www.robinsonstreetbooks.com/products/genetic-data-on-the-two-races-of-colias-chrysotheme-in-north-america-and-on-a-white-form-occurring-in-eachprint4r000320 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000320_01.jpg?v=1646674118 Genetic Data on the Two Races of Colias Chrysotheme in North America and on a White Form Occurring in Each https://www.robinsonstreetbooks.com/products/the-nomenclature-of-the-colias-chrysotheme-complex-in-north-america-lepidoptera-pieridaeprint4r000321 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000321_01.jpg?v=1646674111 The Nomenclature of the Colias Chrysotheme Complex in North America (Lepidoptera, Pieridae) https://www.robinsonstreetbooks.com/products/the-distribution-of-gene-frequencies-in-wild-populations-of-coliasprint4r000322 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000322_01.jpg?v=1646674104 The Distribution of Gene Frequencies in Wild Populations of Colias https://www.robinsonstreetbooks.com/products/hybridization-and-seasonal-segregation-in-two-races-of-a-butterfly-occurring-together-in-two-localitiesprint4r000324 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000324_01.jpg?v=1646674009 Hybridization and Seasonal Segregation in Two Races of a Butterfly Occurring Together in Two Localities https://www.robinsonstreetbooks.com/products/genetic-and-ecologic-analyses-of-wild-populations-in-lepidoptera-i-pupal-size-and-weight-variation-in-some-california-populations-of-melitaea-chalcedonaprint4r000325 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000325_01.jpg?v=1646674015 Genetic and Ecologic Analyses of Wild Populations in Lepidoptera I. Pupal Size and Weight Variation in Some California Populations of Melitaea Chalcedona https://www.robinsonstreetbooks.com/products/parallel-ecogenotypical-color-variation-in-butterfliesprint4r000326 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000326_01.jpg?v=1646674002 Parallel Ecogenotypical Color Variation in Butterflies https://www.robinsonstreetbooks.com/products/the-selection-value-of-aestivation-and-hibernation-in-a-california-butterflyprint4r000327 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000327_01.jpg?v=1646673997 The Selection Value of Aestivation and Hibernation in a California Butterfly https://www.robinsonstreetbooks.com/products/ecological-color-variation-in-a-butterfly-and-the-problem-of-protective-colorationprint4r000328 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000328_01.jpg?v=1646673990 Ecological Color Variation in a Butterfly and the Problem of "Protective Coloration" https://www.robinsonstreetbooks.com/products/genetic-and-ecologic-analyses-of-wild-population-in-lepidoptera-ii-color-pattern-variation-in-melitaea-chalcedonaprint4r000329 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000329_01.jpg?v=1646673984 Genetic and Ecologic Analyses of Wild Population in Lepidoptera II. Color Pattern Variation in Melitaea chalcedona https://www.robinsonstreetbooks.com/products/the-internal-structure-of-isolated-chromosomesprint4r000330 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000330_01.jpg?v=1646673797 The Internal Structure of Isolated Chromosomes https://www.robinsonstreetbooks.com/products/increased-variability-in-populations-following-natural-hybridizationprint4r000331 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000331_01.jpg?v=1646670654 Increased Variability in Populations Following Natural Hybridization https://www.robinsonstreetbooks.com/products/geographical-regularity-in-the-variation-and-supposed-mimicry-of-a-butterfly-limenitis-bredowiiprint4r000333 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000333_01.jpg?v=1646673778 Geographical Regularity in the Variation and Supposed Mimicry of a Butterfly, Limenitis Bredowii https://www.robinsonstreetbooks.com/products/chromosome-structure-ii-chromosomes-of-calf-thymusprint4r000334 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000334_01.jpg?v=1646673785 Chromosome Structure. II. Chromosomes of Calf Thymus https://www.robinsonstreetbooks.com/products/pachytene-analysis-of-a-deficient-accessory-chromosome-in-ryeprint4r000335 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000335_01.jpg?v=1646673774 Pachytene Analysis of a Deficient Accessory Chromosome in Rye https://www.robinsonstreetbooks.com/products/the-role-of-genetics-in-the-taxonomy-of-the-lepidopteraprint4r000336 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000336_01.jpg?v=1646670660 The Role of Genetics in the Taxonomy of the Lepidoptera https://www.robinsonstreetbooks.com/products/experiments-in-production-of-typhoid-agglutinins-in-successive-generations-of-rabbitsprint4r000337 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000337.jpg?v=1509337021 Experiments in Production of Typhoid Agglutinins in Successive Generations of Rabbits https://www.robinsonstreetbooks.com/products/further-studies-on-inheritance-of-eye-defects-induced-in-rabbitsprint4r000338 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000338.jpg?v=1509337758 Further Studies on Inheritance of Eye Defects Induced in Rabbits https://www.robinsonstreetbooks.com/products/soma-and-germprint4r000339 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000339.jpg?v=1509371693 Soma and Germ https://www.robinsonstreetbooks.com/products/precipitin-production-through-lens-injuryprint4r000340 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000340.jpg?v=1509370725 Precipitin Production Through Lens Injury https://www.robinsonstreetbooks.com/products/the-possibility-of-modifying-germ-plasmprint4r000341 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000341-1.jpg?v=1509380193 The Possibility of Modifying Germ Plasm https://www.robinsonstreetbooks.com/products/immune-sera-and-certain-biological-problemsprint4r000343 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000343.jpg?v=1509339781 Immune Sera and Certain Biological Problems https://www.robinsonstreetbooks.com/products/studies-on-cytolysins-i-some-prenatal-effects-of-lens-antibodiesprint4r000344 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000344.jpg?v=1509373681 Studies on Cytolysins I. Some Prenatal Effects of Lens Antibodies https://www.robinsonstreetbooks.com/products/studies-on-cytolysins-ii-transmission-of-induced-eye-defectsprint4r000345 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000345.jpg?v=1509375611 Studies on Cytolysins II. Transmission of Induced Eye Defects https://www.robinsonstreetbooks.com/products/the-researcher-in-scienceprint4r000346 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000346.jpg?v=1509379142 The Researcher in Science https://www.robinsonstreetbooks.com/products/studies-on-cytolysinsprint4r000347 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000347.jpg?v=1509372797 Studies on Cytolysins https://www.robinsonstreetbooks.com/products/studies-in-leukemiaprint4r000349 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000349_01.jpg?v=1646670662 Studies in Leukemia https://www.robinsonstreetbooks.com/products/what-and-why-is-leukemia-a-medico-biological-study-on-miceprint4r000350 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000350_01.jpg?v=1646673649 What and Why is Leukemia?--A Medico-Biological Study on Mice https://www.robinsonstreetbooks.com/products/experimental-leukemiaprint4r000351 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000351_01.jpg?v=1646673644 Experimental Leukemia https://www.robinsonstreetbooks.com/products/experimental-leukemiaprint4r000352 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000352_01.jpg?v=1646673637 Experimental Leukemia https://www.robinsonstreetbooks.com/products/the-influence-of-transplantation-upon-immunological-properties-of-leukemic-cellsprint4r000353 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000353_01.jpg?v=1646673631 The Influence of Transplantation upon Immunological Properties of Leukemic Cells https://www.robinsonstreetbooks.com/products/experimental-leukemiaprint4r000354 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000354_01.jpg?v=1646673626 Experimental Leukemia https://www.robinsonstreetbooks.com/products/mouse-geneticsprint4r000355 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000355_01.jpg?v=1646673530 Mouse Genetics https://www.robinsonstreetbooks.com/products/a-second-back-cross-test-for-determiners-of-spontaneous-leukemiaprint4r000356 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000356_01.jpg?v=1646670673 A Second Back-Cross Test for Determiners of Spontaneous Leukemia https://www.robinsonstreetbooks.com/products/mouse-geneticsprint4r000357 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000357_01.jpg?v=1646673523 Mouse Genetics https://www.robinsonstreetbooks.com/products/mouse-leukemia-xii-the-role-of-genes-in-spontaneous-casesprint4r000358 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000358_01.jpg?v=1646673517 Mouse Leukemia XII. The Role of Genes in Spontaneous Cases https://www.robinsonstreetbooks.com/products/mouse-leukemiaprint4r000359 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000359_01.jpg?v=1646673511 Mouse Leukemia https://www.robinsonstreetbooks.com/products/mouse-leukemiaprint4r000360 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000360_01.jpg?v=1646673505 Mouse Leukemia https://www.robinsonstreetbooks.com/products/mouse-leukemiaprint4r000361 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000361_01.jpg?v=1646673402 Mouse Leukemia https://www.robinsonstreetbooks.com/products/mouse-leukemiaprint4r000362 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000362_01.jpg?v=1646673414 Mouse Leukemia https://www.robinsonstreetbooks.com/products/mouse-leukemia-xiii-a-maternal-influence-that-lowers-the-incidence-of-spontaneous-casesprint4r000363 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000363_01.jpg?v=1646673409 Mouse Leukemia XIII. A Maternal Influence that Lowers the Incidence of Spontaneous Cases https://www.robinsonstreetbooks.com/products/variation-in-leukemic-cells-of-miceprint4r000364 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000364_01.jpg?v=1646673396 Variation in Leukemic Cells of Mice https://www.robinsonstreetbooks.com/products/the-influence-of-the-quantity-of-nutrition-upon-the-growth-of-the-suckling-mouseprint4r000365 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000365_01.jpg?v=1646673391 The Influence of the Quantity of Nutrition upon the Growth of the Suckling Mouse https://www.robinsonstreetbooks.com/products/studies-on-mouse-leukemia-ii-hereditary-susceptibility-to-inoculated-leukemiaprint4r000366 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000366_01.jpg?v=1646673385 Studies on Mouse Leukemia II. Hereditary Susceptibility to Inoculated Leukemia https://www.robinsonstreetbooks.com/products/studie-on-mouse-leukemia-iv-specificity-of-susceptibility-to-different-lines-of-inoculated-leukemiaprint4r000367 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000367_01.jpg?v=1646673297 Studie on Mouse Leukemia IV. Specificity of Susceptibility to Different Lines of Inoculated Leukemia https://www.robinsonstreetbooks.com/products/the-combined-effects-of-genetic-and-environmental-variations-upon-the-composition-of-colias-populationsprint4r000368 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000368_01.jpg?v=1646673291 The Combined Effects of Genetic and Environmental Variations Upon the Composition of Colias Populations https://www.robinsonstreetbooks.com/products/the-distribution-of-colias-in-the-equatorial-andesprint4r000369 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000369_01.jpg?v=1646670693 The Distribution of Colias in the Equatorial Andes https://www.robinsonstreetbooks.com/products/note-on-the-direction-of-flight-of-butterflies-in-northern-floridaprint4r000370 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000370_01.jpg?v=1646673267 Note on the Direction of Flight of Butterflies in Northern Florida https://www.robinsonstreetbooks.com/products/the-internal-structure-of-isolated-chromosomesprint4r000371 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000371_01.jpg?v=1646673279 The Internal Structure of Isolated Chromosomes https://www.robinsonstreetbooks.com/products/an-electron-microscope-study-of-isolated-chromsomesprint4r000372 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000372_01.jpg?v=1646673273 An Electron Microscope Study of Isolated Chromsomes https://www.robinsonstreetbooks.com/products/occurrence-of-parallel-series-of-associated-physiological-and-morphological-characters-in-diverse-groups-of-mosquitos-and-other-insectsprint4r000373 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000373_01.jpg?v=1646673176 Occurrence of Parallel Series of Associated Physiological and Morphological Characters in Diverse Groups of Mosquitos and Other Insects https://www.robinsonstreetbooks.com/products/physiological-factors-which-influence-the-infection-of-aedes-aegypti-with-plasmodium-gallinaceumprint4r000374 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000374_01.jpg?v=1646673169 Physiological Factors Which Influence the Infection of Aedes Aegypti with Plasmodium Gallinaceum https://www.robinsonstreetbooks.com/products/comparisons-of-mating-behavior-growth-rate-and-factors-influencing-egg-hatching-in-south-american-haemagogus-mosquitoesprint4r000375 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000375_01.jpg?v=1646673163 Comparisons of Mating Behavior, Growth Rate, and Factors Influencing Egg-Hatching in South American Haemagogus Mosquitoes https://www.robinsonstreetbooks.com/products/geographical-regularity-in-the-variation-and-supposed-mimicry-of-a-butterfly-limenitis-bredowiiprint4r000376 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000376_01.jpg?v=1646673157 Geographical Regularity in the Variation and Supposed Mimicry of a Butterfly, Limenitis Bredowii https://www.robinsonstreetbooks.com/products/hybridization-and-species-blending-in-the-butterfly-genus-coliasprint4r000378 2026-07-21T14:13:39-04:00 daily https://www.robinsonstreetbooks.com/products/cytological-demonstration-of-the-helical-structure-of-giant-chromosomesprint4r000379 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000379_01.jpg?v=1646673151 Cytological Demonstration of the Helical Structure of Giant Chromosomes https://www.robinsonstreetbooks.com/products/colias-nastes-and-colias-hecla-from-the-meade-river-alaskaprint4r000381 2026-07-21T14:13:39-04:00 daily https://www.robinsonstreetbooks.com/products/recent-results-on-the-structure-of-the-chromosomeprint4r000382 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000382_01.jpg?v=1646673144 Recent Results on the Structure of the Chromosome https://www.robinsonstreetbooks.com/products/chromosome-structure-iii-coiling-in-giant-chromosomes-advance-noticeprint4r000383 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000383_01.jpg?v=1646673049 Chromosome Structure. III. Coiling in Giant Chromosomes (Advance Notice) https://www.robinsonstreetbooks.com/products/polymorphism-and-evolutionprint4r000384 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000384_01.jpg?v=1646673055 Polymorphism and Evolution https://www.robinsonstreetbooks.com/products/isolated-chromosomes-from-calf-thymusprint4r000385 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000385_01.jpg?v=1646673032 Isolated Chromosomes from Calf Thymus https://www.robinsonstreetbooks.com/products/mothsprint4r000386 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000386_01.jpg?v=1646673043 Moths https://www.robinsonstreetbooks.com/products/increased-variability-in-populations-following-natural-hybridizationprint4r000387 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000387_01.jpg?v=1646673036 Increased Variability in Populations Following Natural Hybridization https://www.robinsonstreetbooks.com/products/new-meanings-in-insect-colorationprint4r000389 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000389_01.jpg?v=1646673025 New Meanings in Insect Coloration https://www.robinsonstreetbooks.com/products/chromosome-structure-i-analysis-of-spiral-or-nodule-fragmentationsprint4r000390 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000390_01.jpg?v=1646672937 Chromosome Structure. I. Analysis of Spiral or Nodule Fragmentations https://www.robinsonstreetbooks.com/products/chromosome-structure-ii-chromosomes-of-calf-thymusprint4r000391 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000391_01.jpg?v=1646672930 Chromosome Structure. II. Chromosomes of Calf Thymus https://www.robinsonstreetbooks.com/products/meiosis-in-asynaptic-dwarf-oats-and-wheatprint4r000392 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000392_01.jpg?v=1646670844 Meiosis in Asynaptic Dwarf Oats and Wheat https://www.robinsonstreetbooks.com/products/a-cytological-study-of-the-genus-sorghum-pers-i-the-somatic-chromosomesprint4r000393 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000393_01.jpg?v=1646670818 A Cytological Study of the Genus Sorghum Pers. I. The Somatic Chromosomes https://www.robinsonstreetbooks.com/products/an-analysis-of-chiasma-pairs-showing-chromated-interference-in-trillium-erectum-l-print4r000394 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000394_01.jpg?v=1646670793 An Analysis of Chiasma Pairs Showing Chromated Interference in Trillium Erectum L. https://www.robinsonstreetbooks.com/products/blindness-or-blast-of-oatsprint4r000395 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000395_01.jpg?v=1646670828 Blindness or Blast of Oats https://www.robinsonstreetbooks.com/products/the-origin-of-spartina-townsendiiprint4r000396 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000396_01.jpg?v=1646670781 The Origin of Spartina Townsendii https://www.robinsonstreetbooks.com/products/chromosome-numbers-in-capsicumprint4r000397 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000397_01.jpg?v=1646670825 Chromosome Numbers in Capsicum https://www.robinsonstreetbooks.com/products/on-the-inheritance-of-an-anomaly-of-human-dentitionprint4r000398 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000398_01.jpg?v=1646672923 On the Inheritance of an Anomaly of Human Dentition https://www.robinsonstreetbooks.com/products/on-the-cytology-of-speltoid-wheats-in-relation-to-their-origin-and-genetic-behaviourprint4r000399 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000399_01.jpg?v=1646672917 On the Cytology of Speltoid Wheats in Relation to their Origin and Genetic Behaviour https://www.robinsonstreetbooks.com/products/some-causes-of-cancer-in-laboratory-animalsprint4r000400 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000400_01.jpg?v=1646670732 Some Causes of Cancer in Laboratory Animals https://www.robinsonstreetbooks.com/products/the-origin-and-significance-of-fatuoids-speltoids-and-other-aberrant-forms-of-oats-and-wheatprint4r000401 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print4R000401_01.jpg?v=1646672906 The Origin and Significance of Fatuoids, Speltoids, and other Aberrant Forms of Oats and Wheat https://www.robinsonstreetbooks.com/products/untersuchungen-uber-geschlechtsbestimmung-bei-distelartenprint5r0001 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R0001_01.jpg?v=1646697751 Untersuchungen uber Geschlechtsbestimmung bei Distelarten https://www.robinsonstreetbooks.com/products/ein-fall-experimenteller-verschiebung-des-geschlechtsverhaltnissesprint5r0002 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R0002_01.jpg?v=1646697525 Ein Fall experimenteller Verschiebung des Geschlechtsverhaltnisses https://www.robinsonstreetbooks.com/products/zur-kenntnis-einfacher-mendelnder-bastardeprint5r0003 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R0003_01.jpg?v=1646715265 Zur Kenntnis einfacher mendelnder Bastarde https://www.robinsonstreetbooks.com/products/fortsetzung-der-versuche-zur-experimentellen-verschiebung-des-geschlechtsverhaltnissesprint5r0004 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R0004_01.jpg?v=1646666922 Fortsetzung der Versuche zur experimentellen Verschiebung des Geschlechtsverhaltnisses https://www.robinsonstreetbooks.com/products/zahlen-und-gewichtsverhaltnisse-bei-einigen-heterostylen-pflanzenprint5r0005 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R0005_01.jpg?v=1646714917 Zahlen- und Gewichtsverhaltnisse bei einigen heterostylen Pflanzen https://www.robinsonstreetbooks.com/products/zweite-fortsetzung-der-versuche-zur-experimentellen-verschiebung-des-geschlechtsverhaltnissesprint5r0006 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R0006_01.jpg?v=1646714910 Zweite Fortsetzung der Versuche zur experimentellen Verschiebung des Geschlechtsverhaltnisses https://www.robinsonstreetbooks.com/products/neue-untersuchungen-an-selbststerilen-pflanzen-i-tolmiea-menziesiiprint5r0007 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R0007_01.jpg?v=1646664996 Neue Untersuchungen an selbststerilen Pflanzen I. Tolmiea Menziesii https://www.robinsonstreetbooks.com/products/ein-beispiel-fur-die-konkurrenz-unter-nachstverwandten-pflanzensippenprint5r0008 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R0008_01.jpg?v=1646694996 Ein Beispiel fur die Konkurrenz unter nachstverwandten Pflanzensippen https://www.robinsonstreetbooks.com/products/vererbungsversuche-mit-buntblattrigen-sippen-i-capsella-bursa-pastoris-albovariabilis-und-chlorinaprint5r00010 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00010_01.jpg?v=1646697655 Vererbungsversuche mit buntblattrigen Sippen. I. Capsella Bursa pastoris albovariabilis und chlorina https://www.robinsonstreetbooks.com/products/vererbungsversuche-mit-buntblattrigen-sippen-ii-vier-neue-typen-bunter-periklinalchimarenprint5r00011 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00011_01.jpg?v=1646697631 Vererbungsversuche mit buntblattrigen Sippen. II. Vier neue Typen bunter Periklinalchimaren https://www.robinsonstreetbooks.com/products/vererbungsversuche-mit-buntblattrigen-sippen-iii-veronica-gentianoides-albocincta-iv-die-albomarmorata-und-albopulverea-sippen-v-mercurialis-annua-versicolor-und-xanthaprint5r00012 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00012_01.jpg?v=1646739517 Vererbungsversuche mit buntblattrigen Sippen. III. Veronica gentianoides albocincta, IV. Die albomarmorata und albopulverea-Sippen, V. Mercurialis annua versicolor und xantha https://www.robinsonstreetbooks.com/products/vererbungsversuch-mit-buntblattrigen-sippen-viii-xi-print5r00013 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00013_01.jpg?v=1646739414 Vererbungsversuch mit buntblattrigen Sippen. VIII.-XI. https://www.robinsonstreetbooks.com/products/uber-die-entstechung-der-schlafbewegungen-bei-den-pflanzen-articles-5-7print5r00015 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00015_01.jpg?v=1646697536 Uber die Entstechung der Schlafbewegungen bei den Pflanzen Articles 5-7 https://www.robinsonstreetbooks.com/products/arcellina-marina-gen-et-spec-nov-eine-neue-rhizopodenform-aus-der-familie-der-arcellideenprint5r00016 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00016_01.jpg?v=1646697531 Arcellina marina gen. et spec. nov.? eine neue Rhizopodenform, aus der Familie der Arcellideen https://www.robinsonstreetbooks.com/products/vererbungsstudien-an-mausen-i-die-vererbung-des-zobelanflugs-bei-hansmausen-als-beispiel-einer-progressiven-mutationprint5r00017 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00017_01.jpg?v=1646715763 Vererbungsstudien an Mausen I. Die Vererbung des Zobelanflugs bei Hansmausen als Beispiel einer progressiven Mutation https://www.robinsonstreetbooks.com/products/xenia-or-the-immediate-effect-of-pollen-in-maizeprint5r00020 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00020_01.jpg?v=1646773230 Xenia, or the Immediate Effect of Pollen, in Maize https://www.robinsonstreetbooks.com/products/spermatogenesis-and-fecundation-of-zamiaprint5r00021 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00021_01.jpg?v=1646715744 Spermatogenesis and Fecundation of Zamia https://www.robinsonstreetbooks.com/products/cytological-studies-on-some-homozygous-translocations-in-barleyprint5r00023 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00023_01.jpg?v=1646715645 Cytological Studies on Some Homozygous Translocations in Barley https://www.robinsonstreetbooks.com/products/cytological-localization-of-the-translocation-point-for-the-barley-mutant-erectoides-7print5r00024 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00024_01.jpg?v=1646715627 Cytological Localization of the Translocation Point for the Barley Mutant Erectoides 7 https://www.robinsonstreetbooks.com/products/die-heterotypische-kerntheilung-im-cyklus-der-gernerativen-zellenprint5r00025 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00025_01.jpg?v=1646761104 Die heterotypische Kerntheilung im Cyklus der gernerativen Zellen https://www.robinsonstreetbooks.com/products/bericht-uber-die-tripyleen-ausbeute-der-deutschen-tiefsee-expeditionprint5r00031 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00031_01.jpg?v=1646697162 Bericht uber die Tripyleen-Ausbeute der Deutschen Tiefsee-Expedition https://www.robinsonstreetbooks.com/products/uber-die-neueren-egebnisse-der-bastardlehre-ihre-zellengeschichtliche-bedeutung-und-ihre-bedeutung-fur-die-praktische-tierzuchtprint5r00032 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00032_01.jpg?v=1646739041 Uber die neueren Egebnisse der Bastardlehre, ihre zellengeschichtliche Bedeutung und ihre Bedeutung fur die praktische Tierzucht https://www.robinsonstreetbooks.com/products/ueber-die-biologische-bedeutung-der-feineren-strukturen-des-radiolarienskelettes-nebst-einem-anhang-die-phaospharien-der-valdivia-und-gauss-ausbeuteprint5r00033 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00033_01.jpg?v=1646769879 Ueber die biologische Bedeutung der feineren Strukturen des Radiolarienskelettes. Nebst einem Anhang: Die Phaospharien der "Valdivia" und "Gauss"-Ausbeute https://www.robinsonstreetbooks.com/products/finales-und-causales-uber-das-tripyleenskelettprint5r00034 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00034_01.jpg?v=1646738808 Finales und Causales uber das Tripyleenskelett https://www.robinsonstreetbooks.com/products/application-du-diagramme-hexagonal-a-letude-de-la-selection-de-ses-proies-par-la-morueprint5r00035 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00035_01.jpg?v=1646738796 Application du Diagramme Hexagonal a l'Etude de la Selection de ses Proies par la Morue https://www.robinsonstreetbooks.com/products/zellstudien-an-sterilen-bastardpflanzenprint5r00038 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00038_01.jpg?v=1646733536 Zellstudien an sterilen Bastardpflanzen https://www.robinsonstreetbooks.com/products/uber-schutzanpassung-durch-ahnlichkeitprint5r00039 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00039_01.jpg?v=1646696808 Uber Schutzanpassung durch Ahnlichkeit https://www.robinsonstreetbooks.com/products/untersuchungen-uber-den-bau-der-zelle-ii-uber-eigenartige-aus-der-zelle-wandernde-spharen-und-centrosomen-ihre-entstehung-und-ihren-zerfallprint5r00040 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00040_01.jpg?v=1646733526 Untersuchungen uber den Bau der Zelle II. Uber eigenartige aus der Zelle wandernde "Spharen" und "Centrosomen," ihre Entstehung und ihren Zerfall https://www.robinsonstreetbooks.com/products/uber-die-embryobildung-in-der-gattung-hieraciumprint5r00041 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00041_01.jpg?v=1646666904 Uber die Embryobildung in der Gattung Hieracium https://www.robinsonstreetbooks.com/products/the-habits-anatomy-and-embryology-of-the-giant-scallop-pecten-tenuicostatus-mighelsprint5r00042 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00042_01.jpg?v=1646733512 The Habits, Anatomy, and Embryology of the Giant Scallop, (Pecten tenuicostatus, Mighels) https://www.robinsonstreetbooks.com/products/the-influence-of-soil-and-climate-upon-the-composition-of-the-sugar-beet-1901print5r00045 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00045_01.jpg?v=1646747317 The Influence of Soil and Climate upon the Composition of the Sugar Beet, 1901 https://www.robinsonstreetbooks.com/products/the-embryology-of-fulgur-a-study-of-the-influence-of-yolk-on-developmentprint5r00049 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00049_01.jpg?v=1646733270 The Embryology of Fulgur: A Study of the Influence of Yolk on Development https://www.robinsonstreetbooks.com/products/ontogenie-phylogenie-und-systematikprint5r00050 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00050_01.jpg?v=1646772170 Ontogenie, Phylogenie und Systematik https://www.robinsonstreetbooks.com/products/the-spermatogenesis-of-the-myriapods-iii-the-spermatogenesis-of-scolopendra-herosprint5r00052 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00052_01.jpg?v=1646733264 The Spermatogenesis of the Myriapods. III. The Spermatogenesis of Scolopendra Heros https://www.robinsonstreetbooks.com/products/sexual-activities-of-the-squid-loligo-pealii-les-i-copulation-egg-laying-and-fertilizationprint5r00053 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00053_01.jpg?v=1646733175 Sexual Activities of the Squid, Loligo Pealii (Les.) I. Copulation, Egg-Laying and Fertilization https://www.robinsonstreetbooks.com/products/the-circulatory-and-nervous-systems-of-the-giant-scallop-pecten-tenuicostatus-mighels-with-remarks-on-the-possible-ancestry-of-the-lamellibranchiata-and-on-method-for-making-series-of-anatomical-drawingsprint5r00054 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00054_01.jpg?v=1646733172 The Circulatory and Nervous Systems of the Giant Scallop (Pecten Tenuicostatus, Mighels), with Remarks on the Possible Ancestry of the Lamellibranchiata, and on Method for Making Series of Anatomical Drawings https://www.robinsonstreetbooks.com/products/the-habits-and-movements-of-the-razor-shell-clam-ensis-directus-con-print5r00055 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00055_01.jpg?v=1646714815 The Habits and Movements of the Razor-Shell Clam, Ensis Directus, Con. https://www.robinsonstreetbooks.com/products/uber-die-kerntheilung-bei-kentrochona-nebaliaeprint5r00060 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00060_01.jpg?v=1646772176 Uber die Kerntheilung bei Kentrochona Nebaliae https://www.robinsonstreetbooks.com/products/fortpflanzungserscheinungen-bei-amoben-und-verwandten-organismenprint5r00061 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00061_01.png?v=1646733163 Fortpflanzungserscheinungen bei Amoben und verwandten Organismen https://www.robinsonstreetbooks.com/products/beobachtungen-und-ideen-uber-die-konjugation-der-infusorienprint5r00062 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00062_01.jpg?v=1646733157 Beobachtungen und Ideen uber die Konjugation der Infusorien https://www.robinsonstreetbooks.com/products/ueber-den-teilungsvorgang-bei-den-susswasserthalamophoren-mit-speziellen-angaben-uber-pyxidicula-pseudifflugia-und-cochliopodiumprint5r00063 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00063_01.png?v=1646665015 Ueber den Teilungsvorgang bei den Susswasserthalamophoren (mit speziellen Angaben uber Pyxidicula, Pseudifflugia und Cochliopodium) https://www.robinsonstreetbooks.com/products/die-periplasmodiumbildung-in-den-antheren-der-commelinaceen-und-ausblicke-auf-das-verhalten-der-tapetenzellen-bei-den-ubrigen-monokotylenprint5r00064 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00064_01.jpg?v=1646695001 Die Periplasmodiumbildung in den Antheren der Commelinaceen und Ausblicke auf das Verhalten der Tapetenzellen bei den ubrigen Monokotylen https://www.robinsonstreetbooks.com/products/cytological-observations-on-crossfertilized-echinoderm-eggsprint5r00065 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00065_01.png?v=1646665005 Cytological Observations on Crossfertilized Echinoderm Eggs https://www.robinsonstreetbooks.com/products/studien-zur-naturgeschichte-der-protozoenprint5r00066 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00066_01.jpg?v=1646665009 Studien zur Naturgeschichte der Protozoen https://www.robinsonstreetbooks.com/products/ueber-drepanidium-ranarum-ray-lankesterprint5r00068 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00068_01.jpg?v=1646772164 Ueber Drepanidium ranarum Ray Lankester https://www.robinsonstreetbooks.com/products/ueber-die-begriffe-evolution-und-epigeneseprint5r00070 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00070_01.png?v=1646664991 Ueber die Begriffe "Evolution" und "Epigenese" https://www.robinsonstreetbooks.com/products/m-v-bocks-behauptungen-uber-die-beziehungen-von-teilung-und-knospung-im-tierreichprint5r00071 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00071_01.png?v=1646772158 M. v. Bocks Behauptungen uber die Beziehungen von Teilung und Knospung im Tierreich https://www.robinsonstreetbooks.com/products/studien-uber-den-mechanismus-der-zellteilungprint5r00073 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00073_01.jpg?v=1646664987 Studien uber den Mechanismus der Zellteilung https://www.robinsonstreetbooks.com/products/uber-den-einfluss-von-bastardierung-auf-die-entfaltungs-starke-gewisser-erbanlagenprint5r00077 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00077_01.png?v=1646714904 Uber den Einfluss von Bastardierung auf die Entfaltungs-starke gewisser Erbanlagen https://www.robinsonstreetbooks.com/products/the-intramuscular-endings-of-fibers-in-the-skeletal-muscles-of-the-domestic-and-laboratory-animalsprint5r00078 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00078_01.png?v=1646772152 The Intramuscular Endings of Fibers in the Skeletal Muscles of the Domestic and Laboratory Animals https://www.robinsonstreetbooks.com/products/der-entwicklungscyclus-von-troglodytes-zosterprint5r00082 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00082_01.jpg?v=1646772146 Der Entwicklungscyclus von Troglodytes zoster https://www.robinsonstreetbooks.com/products/copulation-in-amoebaprint5r00085 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00085_01.jpg?v=1646733145 Copulation in Amoeba https://www.robinsonstreetbooks.com/products/uber-parthenogenesis-be-thalictrum-purpurascensprint5r00087 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00087_01.jpg?v=1646733151 Uber Parthenogenesis be Thalictrum purpurascens https://www.robinsonstreetbooks.com/products/on-the-organization-of-the-nuclei-in-pollen-mother-cells-of-certain-plants-with-especial-reference-to-the-permanence-of-the-chromosomesprint5r00088 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00088_01.jpg?v=1646760984 On the Organization of the Nuclei in Pollen Mother-Cells of Certain Plants, with Especial Reference to the Permanence of the Chromosomes https://www.robinsonstreetbooks.com/products/uber-zellverbindungen-vorlaufiger-bericht-ii-print5r00089 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00089_01.jpg?v=1646694990 Uber Zellverbindungen Vorlaufiger Bericht II. https://www.robinsonstreetbooks.com/products/bemerkungen-zur-kritik-der-quantitativen-natur-multipler-alleleprint5r00091 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00091_01.jpg?v=1646694984 Bemerkungen zur Kritik der Quantitativen Natur Multipler Allele https://www.robinsonstreetbooks.com/products/die-xenophyophoren-der-amerikanischen-albatros-expedition-1904-05print5r00092 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00092_01.jpg?v=1646714808 Die Xenophyophoren der amerikanischen Albatros-Expedition 1904/05 https://www.robinsonstreetbooks.com/products/sur-la-membrane-periplasmiqueprint5r00093 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00093_01.jpg?v=1646733056 Sur la Membrane Periplasmique https://www.robinsonstreetbooks.com/products/vererbungsexperimentelle-studien-bei-einigen-tabaksortenprint5r00094 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00094_01.jpg?v=1646714802 Vererbungsexperimentelle Studien bei einigen Tabaksorten https://www.robinsonstreetbooks.com/products/die-parasitischen-amoben-des-menschlichen-darmes-kritische-uebersicht-uber-die-entwickelung-und-den-gegenwartigen-stand-unserer-kenntnisseprint5r00095 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00095_01.jpg?v=1646760896 Die parasitischen Amoben des menschlichen Darmes. Kritische Uebersicht uber die Entwickelung und den gegenwartigen Stand unserer Kenntnisse https://www.robinsonstreetbooks.com/products/uber-eine-coccidienart-aus-dem-hoden-von-nephelis-vulgaris-herpobdella-atomaria-orcheobius-herpobdellae-nov-gen-nov-sp-print5r00096 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00096_01.jpg?v=1646724991 Uber eine Coccidienart aus dem Hoden von Nephelis vulgaris (Herpobdella atomaria), Orcheobius herpobdellae nov. gen. nov. sp. https://www.robinsonstreetbooks.com/products/i-zur-erinnerung-an-die-entdeckung-der-spriochaete-pallidaprint5r00097 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00097_01.jpg?v=1646733050 I. Zur Erinnerung an die Entdeckung der Spriochaete pallida https://www.robinsonstreetbooks.com/products/an-unusual-form-of-heredity-congenital-cataract-occurring-in-several-members-of-a-familyprint5r00098 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00098_01.jpg?v=1646733044 An Unusual form of Heredity Congenital Cataract Occurring in Several Members of a Family https://www.robinsonstreetbooks.com/products/the-effector-systems-of-actiniansprint5r00099 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R00099_01.jpg?v=1646733031 The Effector Systems of Actinians https://www.robinsonstreetbooks.com/products/the-structure-of-metridium-actinoloba-marginatus-milne-edwards-with-special-reference-to-its-neuro-muscular-mechanismprint5r000100 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000100_01.jpg?v=1646720082 The Structure of Metridium (Actinoloba) Marginatus Milne-Edwards with Special Reference to its Neuro-Muscular Mechanism https://www.robinsonstreetbooks.com/products/the-structure-of-the-chromonema-of-the-inert-region-of-the-x-chromosome-of-drosophilaprint5r000101 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000101_01.jpg?v=1646739631 The Structure of the Chromonema of the Inert Region of the X-Chromosome of Drosophila https://www.robinsonstreetbooks.com/products/integration-of-genotypes-synthesisprint5r000102 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000102_01.jpg?v=1646739636 Integration of Genotypes: Synthesis https://www.robinsonstreetbooks.com/products/etude-sur-les-bases-cytologiques-du-mecanisme-de-la-parthenogenese-experimentale-chez-les-amphibiensprint5r000103 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000103_01.jpg?v=1646720088 Etude sur les bases cytologiques du mecanisme de la parthenogenese experimentale chez les Amphibiens https://www.robinsonstreetbooks.com/products/uber-die-durchlassigkeit-der-harnkanalchen-in-der-froschniere-fur-organische-nichtleiterprint5r000104 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000104_01.jpg?v=1646697649 Uber die Durchlassigkeit der Harnkanalchen in der Froschniere fur organische Nichtleiter https://www.robinsonstreetbooks.com/products/studies-in-spermatogenesis-and-apogamy-in-fernsprint5r000106 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000106_01.jpg?v=1646773375 Studies in Spermatogenesis and Apogamy in Ferns https://www.robinsonstreetbooks.com/products/regeneration-posteriorly-in-enchytraeus-albidusprint5r000110 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000110_01.jpg?v=1646720076 Regeneration Posteriorly in Enchytraeus Albidus https://www.robinsonstreetbooks.com/products/studien-uber-die-zahlenverhaltnisse-der-chromosomen-bei-der-gattung-violaprint5r000111 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000111_01.jpg?v=1646739624 Studien uber die Zahlenverhaltnisse der Chromosomen bei der Gattung Viola https://www.robinsonstreetbooks.com/products/the-preservative-treatment-of-wood-ii-the-structure-of-the-pit-membranes-in-the-tracheids-of-conifers-and-their-relation-to-the-penetration-of-gases-liquids-and-finely-divided-solids-into-green-and-seasoned-woodprint5r000112 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000112_01.jpg?v=1646739530 The preservative treatment of wood, II, The structure of the pit membranes in the tracheids of conifers and their relation to the penetration of gases, liquids, and finely divided solids into green and seasoned wood https://www.robinsonstreetbooks.com/products/over-de-kernstructuur-en-de-karyokinese-bij-closterium-ehrenbergii-menprint5r000115 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000115_01.jpg?v=1646739535 Over de kernstructuur en de karyokinese bij Closterium Ehrenbergii Men https://www.robinsonstreetbooks.com/products/chromosomenzahlen-bei-triticum-und-aegilopsarten-ein-cytologischer-beitrag-zum-weizenproblemprint5r000116 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000116_01.jpg?v=1646697643 Chromosomenzahlen bei Triticum- und Aegilopsarten. Ein cytologischer Beitrag zum Weizenproblem https://www.robinsonstreetbooks.com/products/uber-die-myxosporidien-der-karauscheprint5r000117 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000117_01.jpg?v=1646739523 Uber die Myxosporidien der Karausche https://www.robinsonstreetbooks.com/products/kurzer-bericht-uber-die-von-eriksson-und-mir-ausgefuhrten-untersuchungen-uber-das-vegetative-leben-des-gelbrostes-puccinia-glumarum-erikss-et-henn-print5r000118 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000118_01.jpg?v=1646720070 Kurzer Bericht uber die von Eriksson und mir ausgefuhrten Untersuchungen uber das vegetative Leben des Gelbrostes (Puccinia glumarum Erikss. et Henn.) https://www.robinsonstreetbooks.com/products/studies-on-sex-in-the-hermaphrodite-mollusc-crepidula-plana-i-history-of-the-sexual-cycleprint5r000122 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000122_01.jpg?v=1646725110 Studies on Sex in the Hermaphrodite Mollusc Crepidula Plana I. History of the Sexual Cycle https://www.robinsonstreetbooks.com/products/the-function-of-the-apyrene-spermatozoaprint5r000125 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000125_01.jpg?v=1646672316 The Function of the Apyrene Spermatozoa https://www.robinsonstreetbooks.com/products/the-inheritance-of-black-eyed-white-spotting-in-miceprint5r000126 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000126_01.jpg?v=1646739510 The Inheritance of Black-Eyed White Spotting in Mice https://www.robinsonstreetbooks.com/products/preliminary-note-on-the-occurrence-of-a-sex-limited-character-in-catsprint5r000127 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000127_01.jpg?v=1646739504 Preliminary Note on the Occurrence of a Sex-Limited Character in Cats https://www.robinsonstreetbooks.com/products/evidence-of-multiple-factors-in-mice-and-ratsprint5r000128 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000128_01.jpg?v=1646672304 Evidence of Multiple Factors in Mice and Rats https://www.robinsonstreetbooks.com/products/some-limitations-in-the-application-of-the-method-of-least-squares-to-field-experimentsprint5r000131 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000131_01.jpg?v=1646702911 Some Limitations in the Application of the Method of Least Squares to Field Experiments https://www.robinsonstreetbooks.com/products/the-relation-of-winter-temperature-to-the-distribution-of-winter-and-spring-grains-in-the-united-statesprint5r000132 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000132_01.jpg?v=1646719975 The Relation of Winter Temperature to the Distribution of Winter and Spring Grains in the United States https://www.robinsonstreetbooks.com/products/chromosome-studies-i-taxonomic-relationships-shown-in-the-chromosomes-of-tettigidae-and-acrididae-v-shaped-chromosomes-and-their-significance-in-acrididae-locustidae-and-gryllidae-chromosomes-and-variationprint5r000133 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000133_01.jpg?v=1646773364 Chromosome Studies I. Taxonomic Relationships shown in the Chromosomes of Tettigidae and Acrididae: V-Shaped Chromosomes and their Significance in Acrididae, Locustidae, and Gryllidae: Chromosomes and Variation https://www.robinsonstreetbooks.com/products/the-role-of-isolation-in-the-formation-of-a-narrowly-localized-race-of-deer-mice-peromyscusprint5r000136 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000136_01.jpg?v=1646739408 The Role of Isolation in the Formation of a Narrowly Localized Race of Deer-Mice (Peromyscus) https://www.robinsonstreetbooks.com/products/protoplasmic-systems-and-genetic-continuityprint5r000137 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000137_01.jpg?v=1646725104 Protoplasmic Systems and Genetic Continuity https://www.robinsonstreetbooks.com/products/newer-aspects-of-the-alveolar-structure-of-protoplasmprint5r000138 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000138_01.jpg?v=1646773357 Newer Aspects of the Alveolar Structure of Protoplasm https://www.robinsonstreetbooks.com/products/the-relation-between-the-cyto-reticulum-and-the-fibril-bundles-in-the-heart-muscle-cell-of-the-chickprint5r000141 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000141_01.png?v=1646720064 The Relation between the Cyto-Reticulum and the Fibril Bundles in the Heart Muscle Cell of the Chick https://www.robinsonstreetbooks.com/products/karyologische-untersuchungen-an-drei-saisonformen-des-alectorolophus-hirsutusprint5r000142 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000142_01.jpg?v=1646719970 Karyologische Untersuchungen an drei Saisonformen des Alectorolophus hirsutus https://www.robinsonstreetbooks.com/products/additional-evidence-of-mutation-in-oenotheraprint5r000144 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000144_01.png?v=1646761130 Additional Evidence of Mutation in Oenothera https://www.robinsonstreetbooks.com/products/mass-mutation-in-oenothera-pratincolaprint5r000145 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000145_01.jpg?v=1646739396 Mass Mutation in Oenothera Pratincola https://www.robinsonstreetbooks.com/products/geschlechtschromosomen-untersuchungen-an-psychidenprint5r000146 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000146_01.jpg?v=1646697638 Geschlechtschromosomen-Untersuchungen an Psychiden https://www.robinsonstreetbooks.com/products/cytological-studies-in-allium-viprint5r000152 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000152_01.jpg?v=1646773344 Cytological Studies in Allium, VI https://www.robinsonstreetbooks.com/products/size-genes-of-miceprint5r000156 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000156_01.jpg?v=1646697625 Size Genes of Mice https://www.robinsonstreetbooks.com/products/variation-in-the-hooded-pattern-of-rats-and-a-new-allele-of-hoodedprint5r000157 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000157_01.jpg?v=1646761123 Variation in the Hooded Pattern of Rats, and a New Allele of Hooded https://www.robinsonstreetbooks.com/products/further-data-on-linkage-in-rabbitsprint5r000158 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000158_01.jpg?v=1646761116 Further Data on Linkage in Rabbits https://www.robinsonstreetbooks.com/products/size-inheritance-in-miceprint5r000160 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000160_01.jpg?v=1646719957 Size Inheritance in Mice https://www.robinsonstreetbooks.com/products/brassicakreuzungenprint5r000161 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000161_01.jpg?v=1646719963 Brassicakreuzungen https://www.robinsonstreetbooks.com/products/the-linkage-relations-of-yellow-fat-in-rabbitsprint5r000164 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000164_01.jpg?v=1646773350 The Linkage Relations of Yellow Fat in Rabbits https://www.robinsonstreetbooks.com/products/linkage-interrelations-of-three-genes-for-rex-short-coat-in-the-rabbitprint5r000165 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000165_01.jpg?v=1646672310 Linkage Interrelations of Three Genes for Rex (Short) Coat in the Rabbit https://www.robinsonstreetbooks.com/products/new-evidence-on-the-genetics-of-the-palomino-horseprint5r000167 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000167_01.jpg?v=1646739404 New Evidence on the Genetics of the Palomino Horse https://www.robinsonstreetbooks.com/products/the-hereditary-factor-in-pellagraprint5r000169 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000169_01.jpg?v=1646719951 The Hereditary Factor in Pellagra https://www.robinsonstreetbooks.com/products/uber-die-karyokinese-bei-oedogoniumprint5r000173 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000173_01.jpg?v=1646668614 Uber die Karyokinese bei Oedogonium https://www.robinsonstreetbooks.com/products/ueber-abnormale-kerntheilungprint5r000174 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000174_01.jpg?v=1646739384 Ueber abnormale Kerntheilung https://www.robinsonstreetbooks.com/products/de-tegenwoordige-stand-onzer-kennis-van-de-scheikunde-der-plantaardige-celwandenprint5r000175 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000175_01.jpg?v=1646668609 De Tegenwoordige Stand Onzer Kennis van de Scheikunde der Plantaardige Celwanden https://www.robinsonstreetbooks.com/products/over-wandvorming-bij-kernlooze-cellenprint5r000176 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000176_01.jpg?v=1646668603 Over Wandvorming bij Kernlooze Cellen https://www.robinsonstreetbooks.com/products/demonstration-von-mikrophotogrammen-des-erregers-der-orientbeuleprint5r000177 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000177_01.jpg?v=1646773257 Demonstration von Mikrophotogrammen des Erregers der Orientbeule https://www.robinsonstreetbooks.com/products/zur-kenntnis-vom-bau-des-eierstockeies-und-des-graafschen-follikelsprint5r000180 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000180_01.jpg?v=1646773249 Zur Kenntnis vom Bau des Eierstockeies und des Graafschen Follikels https://www.robinsonstreetbooks.com/products/on-the-genetics-of-silvering-in-the-guinea-pig-with-especial-reference-to-interaction-and-linkageprint5r000181 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000181_01.jpg?v=1646739390 On the Genetics of Silvering in the Guinea Pig with Especial Reference to Interaction and Linkage https://www.robinsonstreetbooks.com/products/silvering-and-diminution-of-coat-color-of-the-guinea-pig-and-male-sterility-of-the-white-or-near-white-combination-of-theseprint5r000182 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000182_01.jpg?v=1646664872 Silvering and Diminution of Coat Color of the Guinea Pig, and Male Sterility of the White or Near White Combination of These https://www.robinsonstreetbooks.com/products/the-genetics-of-vital-characteristics-of-the-guinea-pigprint5r000183 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000183_01.jpg?v=1646725015 The Genetics of Vital Characteristics of the Guinea Pig https://www.robinsonstreetbooks.com/products/evolution-des-auxocytes-males-du-batracoseps-attenuatusprint5r000186 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000186_01.jpg?v=1646668597 Evolution des Auxocytes males du Batracoseps Attenuatus https://www.robinsonstreetbooks.com/products/comments-on-evolutionary-literatureprint5r000189 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000189_01.jpg?v=1646773244 Comments on Evolutionary Literature https://www.robinsonstreetbooks.com/products/on-the-dot-chromosomes-of-drosphila-repleta-and-d-hydeiprint5r000190 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000190_01.jpg?v=1646773225 On the Dot Chromosomes of Drosphila Repleta and D. Hydei https://www.robinsonstreetbooks.com/products/relative-importance-of-various-genes-to-the-organismprint5r000191 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000191_01.jpg?v=1646672215 Relative Importance of Various Genes to the Organism https://www.robinsonstreetbooks.com/products/bernard-altum-and-the-territory-theoryprint5r000192 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000192_01.jpg?v=1646773237 Bernard Altum and the Territory Theory https://www.robinsonstreetbooks.com/products/notes-on-australian-whistlers-aves-pachycephalaprint5r000193 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000193_01.jpg?v=1646668590 Notes on Australian Whistlers (Aves, Pachycephala) https://www.robinsonstreetbooks.com/products/uber-den-ursprung-der-lungenprint5r000194 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000194_01.jpg?v=1646672208 Uber den Ursprung der Lungen https://www.robinsonstreetbooks.com/products/new-citrus-creations-of-the-department-of-agricultureprint5r000195 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000195_01.jpg?v=1646739288 New Citrus Creations of the Department of Agriculture https://www.robinsonstreetbooks.com/products/eremocitrus-a-new-genus-of-hardy-drouth-resistant-citrous-fruits-from-australiaprint5r000197 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000197_01.jpg?v=1646739270 Eremocitrus, a New Genus of Hardy, Drouth-Resistant Citrous Fruits from Australia https://www.robinsonstreetbooks.com/products/two-important-new-types-of-citrous-hybrids-for-the-home-garden-citrangequats-and-limequatsprint5r000199 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000199_01.jpg?v=1646715758 Two Important New Types of Citrous Hybrids for the Home Garden--Citrangequats and Limequats https://www.robinsonstreetbooks.com/products/i-the-classification-of-the-genus-drosophila-with-descriptions-of-nine-new-species-and-two-other-articlesprint5r000201 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000201_01.jpg?v=1646668584 I. The Classification of the Genus Drosophila, with Descriptions of Nine New Species and two other articles https://www.robinsonstreetbooks.com/products/papers-from-dr-th-mortensens-pacific-expedition-1914-16-xxiii-sponges-from-new-zealand-part-1-print5r000202 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000202_01.jpg?v=1646773135 Papers from Dr. Th. Mortensen's Pacific Expedition 1914-16. XXIII. Sponges from New Zealand. Part 1. https://www.robinsonstreetbooks.com/products/zur-frage-von-der-bedeutung-der-schwerkraft-fur-die-entwicklung-des-thierischen-embryoprint5r000203 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000203_01.jpg?v=1646773129 Zur Frage von der Bedeutung der Schwerkraft fur die Entwicklung des thierischen Embryo https://www.robinsonstreetbooks.com/products/die-darwinische-theorie-und-ihre-beziehung-zu-andern-theorienprint5r000206 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000206_01.jpg?v=1646773124 Die Darwinische Theorie und ihre Beziehung zu andern Theorien https://www.robinsonstreetbooks.com/products/the-relation-of-neutron-dose-to-chromosome-changes-and-point-mutations-in-drosophila-i-translocationsprint5r000211 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000211_01.jpg?v=1646739282 The Relation of Neutron Dose to Chromosome Changes and Point Mutations in Drosophila I. Translocations https://www.robinsonstreetbooks.com/products/the-electric-organ-of-the-stargazer-astrocopus-brevoortprint5r000212 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000212_01.jpg?v=1646697518 The Electric Organ of the Stargazer, Astrocopus (Brevoort) https://www.robinsonstreetbooks.com/products/the-theory-and-application-of-a-new-method-of-detecting-chromosomal-rearrangements-in-drosophila-melanogasterprint5r000213 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000213_01.jpg?v=1646662726 The Theory and Application of a New Method of Detecting Chromosomal Rearrangements in Drosophila Melanogaster https://www.robinsonstreetbooks.com/products/pseudoallelism-and-the-gene-conceptprint5r000214 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000214_01.jpg?v=1646747564 Pseudoallelism and the Gene Concept https://www.robinsonstreetbooks.com/products/some-aspects-of-position-pseudoallelismprint5r000215 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000215_01.jpg?v=1646747570 Some Aspects of Position Pseudoallelism https://www.robinsonstreetbooks.com/products/pseudoallelism-and-gene-evolutionprint5r000217 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000217_01.jpg?v=1646747552 Pseudoallelism and Gene Evolution https://www.robinsonstreetbooks.com/products/the-phenomenon-of-position-effectprint5r000218 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000218_01.jpg?v=1646747557 The Phenomenon of Position Effect https://www.robinsonstreetbooks.com/products/on-the-commissura-infima-and-its-nuclei-in-the-brains-of-fishesprint5r000220 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000220_01.jpg?v=1646747545 On the 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Zugleich vorlaufige Mitteilung uber das Kreuzschnabel-trypanosoma und uber Zuchtungsversuche an einigen anderen Trypanosomen https://www.robinsonstreetbooks.com/products/ricerche-intorno-alla-digestione-nei-cigliati-mediante-il-rosso-neutro-neutralrothprint5r000281 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000281_01.jpg?v=1646739048 Ricerche intorno alla Digestione nei Cigliati Mediante il Rosso-Neutro (Neutralroth) https://www.robinsonstreetbooks.com/products/progressive-change-in-the-form-of-growth-gradients-growth-gradients-in-the-abdominal-limbs-of-the-shore-crabprint5r000283 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000283_01.jpg?v=1646739036 Progressive Change in the form of Growth Gradients: Growth Gradients in the Abdominal Limbs of the Shore-Crab https://www.robinsonstreetbooks.com/products/the-origin-of-crepis-and-related-generaprint5r000284 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000284_01.jpg?v=1646715403 The Origin of Crepis and Related Genera https://www.robinsonstreetbooks.com/products/systematics-cytogenetics-and-evolution-in-crepisprint5r000285 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000285_01.jpg?v=1646715398 Systematics, Cytogenetics and Evolution in Crepis https://www.robinsonstreetbooks.com/products/supplementary-note-on-the-significance-of-variety-testsprint5r000286 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000286_01.jpg?v=1646715392 Supplementary Note on the Significance of Variety Tests https://www.robinsonstreetbooks.com/products/biometric-data-on-the-inflorescence-and-fruit-of-crinum-longifoliumprint5r000287 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000287_01.jpg?v=1646715295 Biometric Data on the Inflorescence and Fruit of Crinum Longifolium https://www.robinsonstreetbooks.com/products/further-notes-on-the-relationship-between-the-weight-of-the-sugar-beet-and-the-composition-of-its-juiceprint5r000288 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000288_01.jpg?v=1646715384 Further Notes on the Relationship between the Weight of the Sugar Beet and the Composition of its Juice https://www.robinsonstreetbooks.com/products/an-illustration-of-the-influence-of-substratum-heterogeneity-upon-experimental-resultsprint5r000289 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000289_01.jpg?v=1646697295 An Illustration of the Influence of Substratum Heterogeneity upon Experimental Results https://www.robinsonstreetbooks.com/products/genetics-of-paramecium-bursaria-i-mating-types-and-groups-their-interrelations-and-distribution-mating-behavior-and-self-sterilityprint5r000290 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000290_01.jpg?v=1646672191 Genetics of Paramecium Bursaria I. Mating Types and Groups, their Interrelations and Distribution: Mating Behavior and Self Sterility https://www.robinsonstreetbooks.com/products/formation-inheritance-and-variation-of-the-teeth-in-difflugia-corona-a-study-of-the-morphogenic-activities-of-rhizopod-protoplasmprint5r000291 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000291_01.jpg?v=1646739030 Formation, Inheritance and Variation of the Teeth in Difflugia Corona. A Study of the Morphogenic Activities of Rhizopod Protoplasm https://www.robinsonstreetbooks.com/products/new-light-on-evolution-from-research-on-the-genus-crepisprint5r000292 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000292_01.jpg?v=1646715289 New Light on Evolution from Research on the Genus Crepis https://www.robinsonstreetbooks.com/products/doctrines-held-as-vitalismprint5r000293 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000293_01.jpg?v=1646697288 Doctrines Held as Vitalism https://www.robinsonstreetbooks.com/products/the-effect-of-conjugation-in-paramecium-biparental-inheritance-and-the-question-of-sexuality-in-parameciumprint5r000294 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000294_01.jpg?v=1646739024 The Effect of Conjugation in Paramecium; Biparental Inheritance and the Question of Sexuality in Paramecium https://www.robinsonstreetbooks.com/products/sex-segregation-in-the-bryophytaprint5r000296 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000296_01.jpg?v=1646715282 Sex Segregation in the Bryophyta https://www.robinsonstreetbooks.com/products/inheritance-of-the-colour-pattern-of-king-edward-potatoprint5r000297 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000297_01.jpg?v=1646715277 Inheritance of the Colour Pattern of King Edward Potato https://www.robinsonstreetbooks.com/products/the-inheritance-of-acquired-charactersprint5r000299 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000299_01.jpg?v=1646715271 The Inheritance of Acquired Characters https://www.robinsonstreetbooks.com/products/modifying-factors-and-multiple-allelomorphs-in-relation-to-the-results-of-selectionprint5r000300 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000300_01.jpg?v=1646697271 Modifying Factors and Multiple Allelomorphs in Relation to the Results of Selection https://www.robinsonstreetbooks.com/products/experimental-determinism-and-human-conductprint5r000301 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000301_01.jpg?v=1646697282 Experimental Determinism and Human Conduct https://www.robinsonstreetbooks.com/products/the-growth-of-groups-in-the-animal-kingdomprint5r000302 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000302_01.jpg?v=1646697276 The Growth of Groups in the Animal Kingdom https://www.robinsonstreetbooks.com/products/relative-growth-rates-in-large-and-small-races-of-pigeonsprint5r000303 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000303_01.jpg?v=1646697264 Relative Growth Rates in Large and Small Races of Pigeons https://www.robinsonstreetbooks.com/products/the-influence-of-the-nervous-system-in-regenerationprint5r000304 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000304_01.jpg?v=1646715175 The Influence of the Nervous System in Regeneration https://www.robinsonstreetbooks.com/products/breakage-in-human-chromosomes-induced-by-low-temperatureprint5r000305 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000305_01.jpg?v=1646697175 Breakage in Human Chromosomes Induced by Low Temperature https://www.robinsonstreetbooks.com/products/further-studies-on-the-interrelationship-of-morphological-and-physiological-characters-in-seedlings-of-phaseolusprint5r000306 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000306_01.jpg?v=1646697169 Further Studies on the Interrelationship of Morphological and Physiological Characters in Seedlings of Phaseolus https://www.robinsonstreetbooks.com/products/incidence-of-tuberculosis-in-the-various-organs-of-the-pigeonprint5r000307 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000307_01.jpg?v=1646672184 Incidence of Tuberculosis in the Various Organs of the Pigeon https://www.robinsonstreetbooks.com/products/a-demonstration-of-the-origin-of-two-pairs-of-female-identical-twins-from-two-ova-of-high-storage-metabolismprint5r000308 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000308_01.jpg?v=1646739057 A Demonstration of the Origin of Two Pairs of Female Identical Twins from Two Ova of High Storage Metabolism https://www.robinsonstreetbooks.com/products/studies-on-the-physiology-of-reproduction-in-birds-xiii-asphyxial-death-of-embryos-in-eggs-abnormally-retained-in-the-oviductprint5r000310 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000310_01.jpg?v=1646672095 Studies on the Physiology of Reproduction in Birds XIII. Asphyxial Death of Embryos in Eggs Abnormally Retained in the Oviduct https://www.robinsonstreetbooks.com/products/a-simple-method-of-obtaining-premature-eggs-from-birdsprint5r000311 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000311_01.jpg?v=1646670797 A Simple Method of Obtaining Premature Eggs from Birds https://www.robinsonstreetbooks.com/products/thyroid-size-in-the-sexesprint5r000312 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000312_01.jpg?v=1646739041 Thyroid Size in the Sexes https://www.robinsonstreetbooks.com/products/the-effect-of-selection-upon-certain-physical-characters-in-the-corn-plantprint5r000313 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000313_01.jpg?v=1646697157 The Effect of Selection upon Certain Physical Characters in the Corn Plant https://www.robinsonstreetbooks.com/products/ten-generations-of-corn-breedingprint5r000314 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000314_01.jpg?v=1646697150 Ten Generations of Corn Breeding https://www.robinsonstreetbooks.com/products/life-and-matter-from-the-standpoint-of-radically-experimental-analysisprint5r000315 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000315_01.jpg?v=1646715169 Life and Matter from the Standpoint of Radically Experimental Analysis https://www.robinsonstreetbooks.com/products/the-dilute-forms-of-yellow-miceprint5r000316 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000316_01.jpg?v=1646739046 The "Dilute" forms of Yellow Mice https://www.robinsonstreetbooks.com/products/the-inheritance-of-cancerprint5r000317 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000317_01.jpg?v=1646702557 The Inheritance of Cancer https://www.robinsonstreetbooks.com/products/on-the-correlation-between-somatic-characters-and-fertility-ii-illustrations-from-phaseolus-vulgarisprint5r000318 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000318_01.jpg?v=1646672077 On the Correlation between Somatic Characters and Fertility. II. Illustrations from Phaseolus Vulgaris https://www.robinsonstreetbooks.com/products/the-vascular-anatomy-of-dimerous-and-trimerous-seedlings-of-phaseolus-vulgarisprint5r000319 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000319_01.jpg?v=1646668611 The Vascular Anatomy of Dimerous and Trimerous Seedlings of Phaseolus Vulgaris https://www.robinsonstreetbooks.com/products/the-influence-of-position-in-the-pod-upon-the-weight-of-the-bean-seedprint5r000320 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000320_01.jpg?v=1646672082 The Influence of Position in the Pod upon the Weight of the Bean Seed https://www.robinsonstreetbooks.com/products/shorter-articles-and-discussion-variation-and-correlation-in-the-mean-age-at-marriage-of-men-and-womenprint5r000321 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000321_01.jpg?v=1646672064 Shorter Articles and Discussion: Variation and Correlation in the Mean Age at Marriage of Men and Women https://www.robinsonstreetbooks.com/products/the-variation-and-the-statistical-constants-of-basal-metabolism-in-menprint5r000322 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000322_01.jpg?v=1646672071 The Variation and the Statistical Constants of Basal Metabolism in Men https://www.robinsonstreetbooks.com/products/the-egg-records-of-limited-periods-as-criteria-for-predicting-the-egg-production-of-the-white-leghorn-fowlprint5r000323 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000323_01.jpg?v=1646697055 The Egg Records of Limited Periods as Criteria for Predicting the Egg-Production of the White Leghorn Fowl https://www.robinsonstreetbooks.com/products/further-studies-on-the-relationship-between-the-concentration-of-the-soil-solution-and-the-physicochemical-properties-of-the-leaf-tissue-fluids-of-cottonprint5r000324 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000324_01.jpg?v=1646671968 Further Studies on the Relationship between the Concentration of the Soil Solution and the Physicochemical Properties of the Leaf-Tissue Fluids of Cotton https://www.robinsonstreetbooks.com/products/on-differential-mortality-with-respect-to-seed-weight-occurring-in-field-cultures-of-pisum-sativumprint5r000325 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000325_01.jpg?v=1646670806 On Differential Mortality with Respect to Seed Weight Occurring in Field Cultures of Pisum Sativum https://www.robinsonstreetbooks.com/products/note-on-the-relationship-between-barometric-pressure-and-carbon-dioxide-excretion-in-manprint5r000326 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000326_01.jpg?v=1646739041 Note on the Relationship between Barometric Pressure and Carbon-Dioxide Excretion in Man https://www.robinsonstreetbooks.com/products/on-the-osmotic-pressure-of-the-juices-of-desert-plantsprint5r000327 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000327_01.jpg?v=1646715158 On the Osmotic Pressure of the Juices of Desert Plants https://www.robinsonstreetbooks.com/products/the-osmotic-concentration-of-the-tissue-fluids-of-jamaican-montane-rain-forest-vegetationprint5r000328 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000328_01.jpg?v=1646739025 The Osmotic Concentration of the Tissue Fluids of Jamaican Montane Rain-Forest Vegetation https://www.robinsonstreetbooks.com/products/supplementary-determinations-of-the-relationship-between-the-number-of-ovules-per-pod-and-fertility-in-phaseolusprint5r000329 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000329_01.jpg?v=1646671962 Supplementary Determinations of the Relationship between the Number of Ovules per Pod and Fertility in Phaseolus https://www.robinsonstreetbooks.com/products/further-studies-on-the-relationship-between-bilateral-asymmetry-and-fertility-and-fecundity-in-the-unilocular-fruit-on-the-application-of-pearsons-biserial-r-to-the-problem-of-asymmetry-and-fertility-in-the-unilocular-fruitprint5r000330 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000330_01.jpg?v=1646664907 Further Studies on the Relationship between Bilateral Asymmetry and Fertility and Fecundity in the Unilocular Fruit; On the Application of Pearson's Biserial r to the Problem of Asymmetry and Fertility in the Unilocular Fruit https://www.robinsonstreetbooks.com/products/on-the-interpretation-of-the-absorption-of-ultraviolet-light-by-cellular-nucleic-acidsprint5r000331 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000331_01.jpg?v=1646747426 On the Interpretation of the Absorption of Ultraviolet Light by Cellular Nucleic Acids https://www.robinsonstreetbooks.com/products/the-application-of-the-beer-lambert-law-to-optically-anisotropic-systemsprint5r000332 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000332_01.jpg?v=1646747336 The Application of the Beer-Lambert Law to Optically Anisotropic Systems https://www.robinsonstreetbooks.com/products/general-anesthesia-by-chillingprint5r000333 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000333_01.jpg?v=1646671958 General Anesthesia by Chilling https://www.robinsonstreetbooks.com/products/the-relation-of-the-eyes-to-the-integumentary-color-changes-in-the-catfish-ameiurusprint5r000334 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000334_01.jpg?v=1646671950 The Relation of the Eyes to the Integumentary Color Changes in the Catfish Ameiurus https://www.robinsonstreetbooks.com/products/internal-secretions-in-evolution-and-reproductionprint5r000335 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000335_01.jpg?v=1646715162 Internal Secretions in Evolution and Reproduction https://www.robinsonstreetbooks.com/products/a-first-study-of-the-relationship-between-the-weight-of-the-bean-seed-phaseolus-vulgaris-and-the-time-required-for-its-germinationprint5r000336 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000336_01.jpg?v=1646671944 A First Study of the Relationship between the Weight of the Bean Seed, Phaseolus Vulgaris, and the Time Required for its Germination https://www.robinsonstreetbooks.com/products/tissue-weight-and-water-content-in-a-tetracoctyledonous-mutant-of-phaseolus-vulgarisprint5r000337 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000337_01.jpg?v=1646671854 Tissue Weight and Water Content in a Tetracoctyledonous Mutant of Phaseolus Vulgaris https://www.robinsonstreetbooks.com/products/leaf-tissue-production-and-water-content-in-a-mutant-race-of-phaseolus-vulgarisprint5r000338 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000338_01.jpg?v=1646671850 Leaf-Tissue Production and Water Content in a Mutant Race of Phaseolus Vulgaris https://www.robinsonstreetbooks.com/products/on-the-distribution-of-abnormalities-in-the-inflorescence-of-spiraea-vanhoutteiprint5r000339 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000339_01.jpg?v=1646671843 On the Distribution of Abnormalities in the Inflorescence of Spiraea Vanhouttei https://www.robinsonstreetbooks.com/products/supplementary-studies-on-the-differential-mortality-with-respect-to-seed-weight-in-the-germination-of-garden-beans-ii-print5r000340 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000340_01.jpg?v=1646671837 Supplementary Studies on the Differential Mortality with Respect to Seed Weight in the Germination of Garden Beans--II. https://www.robinsonstreetbooks.com/products/die-entstehung-der-arten-durch-kreuzung-und-die-ursache-der-variabilitatprint5r000341 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000341_01.jpg?v=1646715151 Die Entstehung der Arten durch Kreuzung und die Ursache der "Variabilitat" https://www.robinsonstreetbooks.com/products/ueber-den-chromidialapparat-und-den-dualismus-der-kernsubstanzenprint5r000342 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000342_01.jpg?v=1646738803 Ueber den Chromidialapparat und den Dualismus der Kernsubstanzen https://www.robinsonstreetbooks.com/products/sur-les-rapports-entre-des-problemes-sociaux-et-quelques-resultats-de-la-theorie-moderne-de-lherediteprint5r000346 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000346_01.jpg?v=1646715144 Sur les Rapports entre des Problemes Sociaux et Quelques Resultats de la Theorie Moderne de l'Heredite https://www.robinsonstreetbooks.com/products/antirrhinum-rhinanthoidesprint5r000347 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000347_01.jpg?v=1646715055 Antirrhinum Rhinanthoides https://www.robinsonstreetbooks.com/products/mutatie-of-kruising-de-oorzaak-der-evolutie-print5r000348 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000348_01.jpg?v=1646715045 Mutatie of kruising, de oorzaak der evolutie? https://www.robinsonstreetbooks.com/products/uber-die-haufigkeit-der-bastardbildung-in-der-naturprint5r000349 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000349_01.jpg?v=1646715049 Uber die Haufigkeit der Bastardbildung in der Natur https://www.robinsonstreetbooks.com/products/kreuzung-oder-mutation-die-mutmabliche-ursache-der-polymorphie-print5r000350 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000350_01.jpg?v=1646697037 Kreuzung oder Mutation die mutmabliche Ursache der Polymorphie? https://www.robinsonstreetbooks.com/products/chromatophagus-parasiticus-nov-gen-et-nov-spec-print5r000351 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000351_01.jpg?v=1646772296 Chromatophagus Parasiticus, nov. gen. et nov. spec. https://www.robinsonstreetbooks.com/products/gen-und-aubencharakter-iii-print5r000352 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000352_01.jpg?v=1646697049 Gen und Aubencharakter, III. https://www.robinsonstreetbooks.com/products/gen-und-aubeneigenschaft-untersuchungen-an-drosophila-i-and-ii-print5r000353 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000353_01.jpg?v=1646697043 Gen und Aubeneigenschaft (Untersuchungen an Drosophila) I. and II. https://www.robinsonstreetbooks.com/products/untersuchungen-uber-intersexualitat-vi-print5r000354 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000354_01.jpg?v=1646738790 Untersuchungen uber Intersexualitat. VI. https://www.robinsonstreetbooks.com/products/the-inheritance-of-fertility-dr-wagner-manslaus-tablesprint5r000356 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000356_01.jpg?v=1646772290 The Inheritance of Fertility. Dr. Wagner-Manslau's Tables https://www.robinsonstreetbooks.com/products/sullinterpretazione-morfologica-e-fisiologica-degli-infusoriprint5r000357 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000357_01.jpg?v=1646738784 Sull'interpretazione morfologica e fisiologica degli infusori https://www.robinsonstreetbooks.com/products/sullesistenza-di-una-speciale-zona-plasmatica-perinucleare-nelloocite-e-su-altre-questioni-che-vi-si-connettonoprint5r000362 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000362_01.jpg?v=1646772283 Sull'esistenza di una Speciale Zona Plasmatica Perinucleare Nell'oocite e su Altre Questioni che vi si Connettono https://www.robinsonstreetbooks.com/products/the-influence-of-the-cytoplasm-upon-gene-controlled-heredityprint5r000363 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000363_01.jpg?v=1646738695 The Influence of the Cytoplasm upon Gene-Controlled Heredity https://www.robinsonstreetbooks.com/products/untersuchungen-uber-bodentiere-chironomiden-aus-schlesischen-rarpsenteichenprint5r000365 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000365_01.jpg?v=1646772278 Untersuchungen uber Bodentiere (Chironomiden) aus Schlesischen Rarpsenteichen https://www.robinsonstreetbooks.com/products/list-of-geneticists-in-japanprint5r000366 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000366_01.jpg?v=1646738688 List of Geneticists in Japan https://www.robinsonstreetbooks.com/products/use-of-bimonthly-records-in-herd-testingprint5r000368 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000368_01.jpg?v=1646697031 Use of Bimonthly Records in Herd Testing https://www.robinsonstreetbooks.com/products/the-palomino-horseprint5r000369 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000369_01.jpg?v=1646664918 The Palomino Horse https://www.robinsonstreetbooks.com/products/infecondite-de-letalon-par-aspermiogeneseprint5r000370 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000370_01.jpg?v=1646738683 Infecondite de l'Etalon par aspermiogenese https://www.robinsonstreetbooks.com/products/mosaic-dominance-in-the-inheritance-of-color-patterns-in-the-lady-bird-beetle-harmonia-axyridisprint5r000374 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000374_01.jpg?v=1646733624 Mosaic Dominance in the Inheritance of Color Patterns in the Lady-Bird Beetle, Harmonia Axyridis https://www.robinsonstreetbooks.com/products/cytological-studies-on-aerididae-iv-the-structure-of-the-x-chromosome-in-the-meiosis-of-phlaeoba-infumataprint5r000375 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000375_01.jpg?v=1646696934 Cytological Studies on Aerididae IV. 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https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000384_01.jpg?v=1646696911 Misconception of the Gubernaculum Testis https://www.robinsonstreetbooks.com/products/effects-of-low-environmental-temperature-on-the-reproductive-organs-of-male-mammals-with-annual-aspermiaprint5r000385 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000385_01.jpg?v=1646668628 Effects of Low Environmental Temperature on the Reproductive Organs of Male Mammals with Annual Aspermia https://www.robinsonstreetbooks.com/products/new-technique-for-assessing-acrosomal-characteristics-of-spermatozoaprint5r000386 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000386_01.jpg?v=1646671831 New Technique for Assessing Acrosomal Characteristics of Spermatozoa https://www.robinsonstreetbooks.com/products/effect-of-sexual-rest-and-frequency-of-ejaculation-on-sperm-acrosomal-morphologyprint5r000387 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000387_01.jpg?v=1646671825 Effect of Sexual Rest and Frequency of Ejaculation on Sperm Acrosomal Morphology https://www.robinsonstreetbooks.com/products/effect-of-season-on-acrosome-status-in-the-bullprint5r000388 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000388_01.jpg?v=1646671735 Effect of Season on Acrosome Status in the Bull https://www.robinsonstreetbooks.com/products/variations-in-the-nuclear-deoxyribonucleic-acid-content-in-the-adrenal-cortex-of-the-female-white-rat-during-the-cestrual-cycleprint5r000389 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000389_01.jpg?v=1646696815 Variations in the Nuclear Deoxyribonucleic Acid Content in the Adrenal Cortex of the Female White Rat during the Cestrual Cycle https://www.robinsonstreetbooks.com/products/metabolism-and-sterility-of-human-spermatozoaprint5r000390 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000390_01.jpg?v=1646733530 Metabolism and Sterility of Human Spermatozoa https://www.robinsonstreetbooks.com/products/chemically-defined-synthetis-nutrients-for-tissue-cultures-for-pharmacological-studiesprint5r000391 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000391_01.jpg?v=1646696802 Chemically Defined Synthetis Nutrients for Tissue Cultures for Pharmacological Studies https://www.robinsonstreetbooks.com/products/prolonged-survival-of-excised-animal-tissues-in-vitro-in-nutrients-of-known-constitutionprint5r000392 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000392_01.jpg?v=1646696796 Prolonged Survival of Excised Animal Tissues in Vitro in Nutrients of Known Constitution https://www.robinsonstreetbooks.com/products/cellular-biology-and-tissue-cultureprint5r000393 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000393_01.jpg?v=1646696784 Cellular Biology and "Tissue Culture" https://www.robinsonstreetbooks.com/products/an-approach-to-chemically-defined-nutrients-for-strain-l-mouse-cellsprint5r000394 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000394_01.jpg?v=1646696790 An Approach to Chemically Defined Nutrients for Strain L Mouse Cells https://www.robinsonstreetbooks.com/products/cultivation-of-animal-tissues-in-vitro-in-nutrients-of-precisely-known-constitutionprint5r000395 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000395_01.jpg?v=1646702904 Cultivation of Animal Tissues in Vitro in Nutrients of Precisely Known Constitution https://www.robinsonstreetbooks.com/products/de-invloed-vande-ouderdom-van-stierensperma-en-enkele-andere-factoren-op-de-bevruchtingsresultatenprint5r000396 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000396_01.jpg?v=1646696695 De Invloed vande Ouderdom van Stierensperma en Enkele Andere Factoren op de Bevruchtingsresultaten https://www.robinsonstreetbooks.com/products/over-te-dicht-bij-elkaar-geplaatste-spenen-een-erfelijk-gebrek-bij-het-zwartbonte-rundprint5r000397 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000397_01.jpg?v=1646696689 Over te Dicht bij Elkaar Geplaatste Spenen Een erfelijk gebrek bij het zwartbonte rund https://www.robinsonstreetbooks.com/products/de-invloed-van-de-erfelijkheid-op-vruchtbaarheid-en-onvruchtbaarheidprint5r000398 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000398_01.jpg?v=1646702802 De Invloed van de Erfelijkheid op Vruchtbaarheid en Onvruchtbaarheid https://www.robinsonstreetbooks.com/products/ageing-of-bull-sperms-at-the-end-of-the-passage-through-the-epididymisprint5r000399 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000399_01.jpg?v=1646671728 Ageing of Bull Sperms at the End of the Passage Through the Epididymis https://www.robinsonstreetbooks.com/products/een-proefneming-met-diepvriesspermaprint5r000400 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000400_01.jpg?v=1646671716 Een Proefneming met Diepvriessperma https://www.robinsonstreetbooks.com/products/een-apparaat-voor-het-automatisch-toevoegen-van-de-glycerineverdunner-aan-diepvriesspermaprint5r000401 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000401_01.jpg?v=1646696683 Een Apparaat voor het Automatisch Toevoegen van de Glycerineverdunner aan Diepvriessperma https://www.robinsonstreetbooks.com/products/studies-on-the-dna-content-dry-mass-and-optical-area-of-ejaculated-spermatozoal-heads-from-bulls-with-normal-and-lowered-fertilityprint5r000402 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000402_01.jpg?v=1646696677 Studies on the DNA Content, Dry Mass and Optical Area of Ejaculated Spermatozoal Heads from Bulls with Normal and Lowered Fertility https://www.robinsonstreetbooks.com/products/nidation-processes-in-organ-cultureprint5r000403 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000403_01.jpg?v=1646666917 Nidation Processes in Organ Culture https://www.robinsonstreetbooks.com/products/equivalence-of-x-irradiation-in-vivo-ir-in-vitro-on-mouse-oocyte-survivalprint5r000404 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000404_01.jpg?v=1646696670 Equivalence of X-irradiation in Vivo ir in Vitro on Mouse Oocyte Survival https://www.robinsonstreetbooks.com/products/die-bedeutung-des-magnesiumions-fur-die-motorik-des-uberlebenden-uterusprint5r000405 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000405_01.jpg?v=1646695015 Die Bedeutung des Magnesiumions fur die Motorik des uberlebenden Uterus https://www.robinsonstreetbooks.com/products/tubal-ovum-in-ochotonidae-lagomorphaprint5r000406 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000406_01.jpg?v=1646725003 Tubal Ovum in Ochotonidae (Lagomorpha) https://www.robinsonstreetbooks.com/products/vasodilatation-of-the-rat-testis-in-response-to-human-chorionic-gonadotropinprint5r000407 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000407_01.jpg?v=1646696664 Vasodilatation of the Rat Testis in Response to Human Chorionic Gonadotropin https://www.robinsonstreetbooks.com/products/the-mechanism-of-mosaic-formation-in-drosophilaprint5r000408 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000408_01.jpg?v=1646733518 The Mechanism of Mosaic Formation in Drosophila https://www.robinsonstreetbooks.com/products/the-morphology-of-the-third-chromosome-in-the-salivary-gland-of-drosophila-malanogaster-and-a-new-cytological-map-of-this-elementprint5r000409 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000409_01.jpg?v=1646666911 The Morphology of the Third Chromosome in the Salivary Gland of Drosophila Malanogaster and a New Cytological Map of this Element https://www.robinsonstreetbooks.com/products/geographical-distribution-of-chromosomal-prime-types-in-datura-stramoniumprint5r000410 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000410_01.jpg?v=1646715032 Geographical Distribution of Chromosomal Prime Types in Datura Stramonium https://www.robinsonstreetbooks.com/products/the-american-society-of-naturalists-some-genetic-aspects-of-sexprint5r000414 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000414_01.jpg?v=1646788345 The American Society of Naturalists: Some Genetic Aspects of Sex https://www.robinsonstreetbooks.com/products/further-studies-bearing-on-the-load-of-mutations-in-manprint5r000415 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000415_01.jpg?v=1646760997 Further Studies Bearing on the Load of Mutations in Man https://www.robinsonstreetbooks.com/products/observations-of-biological-science-in-russiaprint5r000417 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/44c7cee2-59fc-4774-8393-4510670abe21.jpg?v=1509344141 Observations of Biological Science in Russia https://www.robinsonstreetbooks.com/products/alfred-henry-sturtevant-1891-1970print5r000422 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000422_01.jpg?v=1646715026 Alfred Henry Sturtevant 1891-1970 https://www.robinsonstreetbooks.com/products/cytological-studies-on-some-homozygous-translocations-in-barleyprint5r000424 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000424_01.jpg?v=1646724996 Cytological Studies on Some Homozygous Translocations in Barley https://www.robinsonstreetbooks.com/products/concerning-the-healing-of-chromosome-ends-produced-by-breakage-in-drosophila-melanogasterprint5r000425 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000425_01.jpg?v=1646733506 Concerning the Healing of Chromosome Ends Produced by Breakage in Drosophila Melanogaster https://www.robinsonstreetbooks.com/products/the-mutability-of-18-mev-electrons-applied-to-drosophila-spermatozoaprint5r000426 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000426_01.jpg?v=1646664932 The Mutability of 18 Mev Electrons Applied to Drosophila Spermatozoa 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https://www.robinsonstreetbooks.com/products/a-microbiological-method-for-the-determination-of-choline-by-use-of-a-mutant-of-neurosporaprint5r000437 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000437_01.jpg?v=1646772272 A Microbiological Method for the Determination of Choline by Use of a Mutant of Neurospora https://www.robinsonstreetbooks.com/products/preliminary-observations-on-the-inheritance-of-some-racial-characteristics-in-drones-of-f1-hybrids-of-apis-mellifica-var-ligustica-x-var-syriacaprint5r000439 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000439_01.jpg?v=1646695009 Preliminary Observations on the Inheritance of Some Racial Characteristics in Drones of F1 Hybrids of Apis Mellifica var. Ligustica x var. Syriaca https://www.robinsonstreetbooks.com/products/the-species-problem-in-daturaprint5r000440 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000440_01.jpg?v=1646733402 The Species Problem in Datura https://www.robinsonstreetbooks.com/products/experimental-studies-on-the-cultivation-of-excised-anthers-in-nutrient-solutionprint5r000442 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000442_01.jpg?v=1646733396 Experimental Studies on the Cultivation of Excised Anthers in Nutrient Solution https://www.robinsonstreetbooks.com/products/the-genetics-of-multi-nippled-sheepprint5r000443 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000443_01.jpg?v=1646733390 The Genetics of Multi-Nippled Sheep https://www.robinsonstreetbooks.com/products/variations-of-linkage-in-rats-and-miceprint5r000444 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000444_01.jpg?v=1646664941 Variations of Linkage in Rats and Mice https://www.robinsonstreetbooks.com/products/new-jimson-weeds-from-old-chromosomesprint5r000448 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000448_01.jpg?v=1646733294 New Jimson Weeds From Old Chromosomes https://www.robinsonstreetbooks.com/products/proof-for-multiple-allelism-of-sex-differentiating-factors-in-habrobraconprint5r000449 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000449_01.jpg?v=1646671723 Proof for Multiple Allelism of Sex-Differentiating Factors in Habrobracon https://www.robinsonstreetbooks.com/products/heterogeneity-of-nuclear-ribonucleic-acidprint5r000450 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000450_01.jpg?v=1646714928 Heterogeneity of Nuclear Ribonucleic Acid https://www.robinsonstreetbooks.com/products/podoptera-a-homoeotic-mutant-of-drosophila-and-the-origin-of-the-insect-wingprint5r000451 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000451_01.jpg?v=1646733289 Podoptera, A Homoeotic Mutant of Drosophila and the Origin of the Insect Wing https://www.robinsonstreetbooks.com/products/theodor-boveriprint5r000453 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000453_01.jpg?v=1646671710 Theodor Boveri https://www.robinsonstreetbooks.com/products/root-cuttings-and-chimaeras-iiprint5r000454 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000454_01.jpg?v=1646788250 Root-Cuttings and Chimaeras. II https://www.robinsonstreetbooks.com/products/vi-on-the-supposed-antagonism-of-mendelian-to-biometric-theories-of-heredityprint5r000455 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000455_01.jpg?v=1646788257 VI. On the Supposed Antagonism of Mendelian to Biometric Theories of Heredity https://www.robinsonstreetbooks.com/products/on-the-difference-between-physiological-and-statistical-laws-of-heredityprint5r000456 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000456_01.jpg?v=1646788244 On the Difference between Physiological and Statistical Laws of Heredity https://www.robinsonstreetbooks.com/products/the-short-wing-gene-in-drosophila-melanogaster-and-the-effect-of-temperature-on-its-manifestationprint5r000457 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000457_01.jpg?v=1646772265 The Short-Wing Gene in Drosophila Melanogaster, and the Effect of Temperature on its Manifestation https://www.robinsonstreetbooks.com/products/further-studies-on-the-effect-of-temperature-on-the-manifestation-of-the-short-wing-gene-in-drosophila-melanogasterprint5r000458 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000458_01.jpg?v=1646714935 Further STudies on the effect of Temperature on the Manifestation of the Short-Wing Gene in Drosophila Melanogaster https://www.robinsonstreetbooks.com/products/apogamy-in-nephrodium-hirtipes-hk-print5r000459 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000459_01.jpg?v=1646733276 Apogamy in Nephrodium Hirtipes, Hk. https://www.robinsonstreetbooks.com/products/preliminary-catalogue-of-the-birds-of-chapel-hill-n-c-with-brief-notes-on-some-of-the-speciesprint5r000460 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000460_01.jpg?v=1646714923 Preliminary Catalogue of the Birds of Chapel Hill, N.C., with Brief Notes on some of the Species https://www.robinsonstreetbooks.com/products/double-mating-of-silk-worm-mothsprint5r000463 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print5R000463_01.jpg?v=1646733282 Double Mating of Silk-Worm Moths https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1950bing68r001 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R001_01.jpg?v=1646691175 The Year Book of the Royal Society of London, 1950 https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1952bing68r002 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R002_01.jpg?v=1646691168 The Year Book of the Royal Society of London, 1952 https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1953bing68r003 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R003_01.jpg?v=1646691162 The Year Book of the Royal Society of London, 1953 https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1954bing68r004 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R004_01.jpg?v=1646691157 The Year Book of the Royal Society of London, 1954 https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1955bing68r005 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R005_01.jpg?v=1646691151 The Year Book of the Royal Society of London, 1955 https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1957bing68r006 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R006_01.jpg?v=1646691144 The Year Book of the Royal Society of London, 1957 https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1961bing68r007 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R007_01.jpg?v=1646691055 The Year Book of the Royal Society of London, 1961 https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1962bing68r008 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R008_01.jpg?v=1646691048 The Year Book of the Royal Society of London, 1962 https://www.robinsonstreetbooks.com/products/the-year-book-of-the-royal-society-of-london-1963bing68r009 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R009_01.jpg?v=1646691044 The Year Book of the Royal Society of London, 1963 https://www.robinsonstreetbooks.com/products/obituary-notices-of-fellows-of-the-royal-societybing68r0010 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Bing68R0010_01.jpg?v=1646755723 Obituary Notices of Fellows of the Royal Society 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V. Self-Sterile Bisexual Heterokaryons https://www.robinsonstreetbooks.com/products/ein-diplo-haploides-zwillingspaar-be-triticum-durumprint6r00024 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00024_01.jpg?v=1646671362 Ein diplo-haploides Zwillingspaar be Triticum durum https://www.robinsonstreetbooks.com/products/the-sex-chromosomes-of-rumex-acetosaprint6r00026 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00026_01.jpg?v=1646694744 THe Sex-chromosomes of Rumex Acetosa https://www.robinsonstreetbooks.com/products/platypoecilus-maculatus-vexiphophorus-helleride-cinsiyetin-tayini-hakkinda-ein-beitrag-zur-geschlechtsbestimmung-bei-platypoecilus-maculatus-und-xiphophorus-helleriprint6r00027 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00027_01.jpg?v=1646694649 Platypoecilus maculatus veXiphophorus helleri'de Cinsiyetin tayini hakkinda. Ein Beitrag zur Geschlechtsbestimmung bei Platypoecilus maculatus und Xiphophorus helleri https://www.robinsonstreetbooks.com/products/mosaic-dominance-in-the-inheritance-of-color-patterns-in-the-lady-bird-beetle-harmonia-axyridisprint6r00032 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00032_01.jpg?v=1646694624 Mosaic Dominance in the Inheritance of Color Patterns in the Lady-Bird Beetle, Harmonia Axyridis https://www.robinsonstreetbooks.com/products/the-growing-importance-of-popular-education-in-politicsprint6r00033 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00033_01.jpg?v=1646732551 The Growing Importance of Popular Education in Politics https://www.robinsonstreetbooks.com/products/intersexes-dependent-on-a-maternal-effect-in-hybrids-between-drosophila-repleta-and-d-neorepletaprint6r00034 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00034_01.jpg?v=1646694175 Intersexes Dependent on a Maternal Effect in Hybrids Between Drosophila Repleta and D. 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Importance of the Oestrous Problem https://www.robinsonstreetbooks.com/products/experimental-modification-of-the-germ-plasm-and-its-bearing-on-the-inheritance-of-acquired-charactersprint6r00042 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00042_01.jpg?v=1646732454 Experimental Modification of the Germ-Plasm and its Bearing on the Inheritance of Acquired Characters https://www.robinsonstreetbooks.com/products/experiments-on-x-radiation-as-the-cause-of-permeability-changesprint6r00044 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00044_01.jpg?v=1646689236 Experiments on X-Radiation as the Cause of Permeability Changes https://www.robinsonstreetbooks.com/products/a-preliminary-report-on-some-chromosome-alterations-by-x-rays-in-crepisprint6r00045 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/0c1578d8-5c33-4b31-b2e7-e8369feb3f6c.jpg?v=1509330441 A Preliminary Report on some Chromosome Alterations by X-Rays in Crepis https://www.robinsonstreetbooks.com/products/the-derivation-of-hymenopteraprint6r00047 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00047_01.jpg?v=1646689224 The Derivation of Hymenoptera https://www.robinsonstreetbooks.com/products/a-general-model-of-sexual-and-natural-selectionprint6r00048 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00048_01.jpg?v=1646666936 A General Model of Sexual and Natural Selection https://www.robinsonstreetbooks.com/products/cytotaxonomische-und-gaschromatographische-untersuchungern-an-norddeutschen-mentha-formenprint6r00065 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00065_01.jpg?v=1646714424 Cytotaxonomische und gaschromatographische Untersuchungern an norddeutschen Mentha-Formen https://www.robinsonstreetbooks.com/products/the-relationships-of-sexual-organs-in-plantsprint6r00076 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00076_01.jpg?v=1646689135 The Relationships of Sexual Organs in Plants https://www.robinsonstreetbooks.com/products/bemerkungen-uber-den-infektionsmodus-der-seefische-mit-myxosporidienprint6r00078 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00078_01.jpg?v=1646714330 Bemerkungen uber den Infektionsmodus der Seefische mit Myxosporidien https://www.robinsonstreetbooks.com/products/processes-of-organic-evolutionprint6r00079 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00079_01.jpg?v=1646689129 Processes of Organic Evolution https://www.robinsonstreetbooks.com/products/myxobolus-magnus-nov-sp-print6r00081 2026-07-21T14:13:39-04:00 daily 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https://www.robinsonstreetbooks.com/products/studies-on-oat-breeding-iii-on-the-inheritance-of-certain-glume-characters-int-he-cross-avena-fatua-x-a-sativa-var-khersonprint6r00088 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00088_01.jpg?v=1646689110 Studies on Oat Breeding. III. On the Inheritance of Certain Glume Characters int he Cross Avena Fatua x A. Sativa var. Kherson https://www.robinsonstreetbooks.com/products/ben-stone-at-oakdalebing39hd001 2026-07-21T14:13:39-04:00 daily https://www.robinsonstreetbooks.com/products/on-the-inheritance-of-certain-glume-characters-in-the-cross-avena-fatura-x-a-sativa-var-khersonprint6r00090 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00090_01.jpg?v=1646714323 On the Inheritance of Certain Glume Characters in the Cross Avena Fatura x A. Sativa var. Kherson https://www.robinsonstreetbooks.com/products/a-method-of-correcting-for-soil-heterogeneity-in-variety-testsprint6r00091 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00091_01.jpg?v=1646689015 A Method of Correcting for Soil Heterogeneity in Variety Tests https://www.robinsonstreetbooks.com/products/consequences-of-selection-in-lythrum-salicariaprint6r00092 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00092_01.jpg?v=1646713837 Consequences of Selection in Lythrum Salicaria https://www.robinsonstreetbooks.com/products/a-study-of-partial-sterility-in-certain-hybridsprint6r00093 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00093_01.jpg?v=1646713830 A Study of Partial Sterility in Certain Hybrids https://www.robinsonstreetbooks.com/products/populationprint6r00094 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00094_01.jpg?v=1646713736 Population https://www.robinsonstreetbooks.com/products/studies-in-human-inheritance-xiiiprint6r00097 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R00097_01.jpg?v=1646732424 Studies in Human Inheritance XIII https://www.robinsonstreetbooks.com/products/tetraploid-mutants-and-chromosome-mechanismsprint6r000100 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/cea62bac-6e9a-47f0-84e4-06233d61b393.jpg?v=1509373940 Tetraploid Mutants and Chromosome Mechanisms https://www.robinsonstreetbooks.com/products/untersuchung-uber-den-erfolg-und-die-zweckmabigste-art-der-durchfuhrung-von-veredelungsauslese-zuchtung-bei-pflanzen-mit-selbstbefruchtungprint6r000101 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000101_01.jpg?v=1646714797 Untersuchung uber den Erfolg und die zweckmabigste Art der Durchfuhrung von Veredelungsauslese-Zuchtung bei Pflanzen mit Selbstbefruchtung https://www.robinsonstreetbooks.com/products/the-origin-and-significance-of-the-primitive-nervous-systemprint6r000102 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000102_01.jpg?v=1646733036 The Origin and Significance of the Primitive Nervous System https://www.robinsonstreetbooks.com/products/do-blow-fly-larvae-respond-to-gravity-print6r000103 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000103_01.jpg?v=1646694883 Do Blow Fly Larvae Respond to Gravity? https://www.robinsonstreetbooks.com/products/literature-of-the-past-year-on-the-behavior-of-lower-organismsprint6r000104 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000104_01.jpg?v=1646733025 Literature of the Past Year on the Behavior of Lower Organisms https://www.robinsonstreetbooks.com/products/recent-literature-on-the-behavior-of-the-lower-invertebratesprint6r000105 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000105_01.jpg?v=1646694889 Recent Literature on the Behavior of the Lower Invertebrates https://www.robinsonstreetbooks.com/products/a-color-sport-among-the-locustidaeprint6r000106 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000106_01.jpg?v=1646732934 A Color Sport Among the Locustidae https://www.robinsonstreetbooks.com/products/zur-statik-und-entwicklung-des-coelographidenskelettesprint6r000110 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000110_01.jpg?v=1646747311 Zur Statik und Entwicklung des Coelographidenskelettes https://www.robinsonstreetbooks.com/products/zur-kenntnis-der-challengeridenprint6r000111 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000111_01.jpg?v=1646772055 Zur Kenntnis der Challengeriden https://www.robinsonstreetbooks.com/products/uber-die-mittel-der-formbildung-im-radiolarienkorperprint6r000114 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000114_01.jpg?v=1646772050 Uber die Mittel der Formbildung im Radiolarienkorper https://www.robinsonstreetbooks.com/products/the-genetics-of-a-viviparous-top-minnow-platypoecilus-the-inheritance-of-two-kinds-of-melanophoresprint6r000115 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000115_01.jpg?v=1646772043 The Genetics of a Viviparous Top-Minnow Platypoecilus; the Inheritance of Two Kinds of Melanophores https://www.robinsonstreetbooks.com/products/an-experiment-to-test-the-nature-of-the-variations-on-which-selection-actsprint6r000116 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000116_01.jpg?v=1646664983 An Experiment to Test the Nature of the Variations on which Selection Acts https://www.robinsonstreetbooks.com/products/an-early-stage-of-acmaeaprint6r000117 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000117_01.jpg?v=1646732928 An Early Stage of Acmaea https://www.robinsonstreetbooks.com/products/studies-on-inflammation-xii-mechanism-of-increased-capillary-permeability-a-critique-of-the-histamine-hypothesisprint6r000118 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000118_01.jpg?v=1646772037 Studies on Inflammation XII. Mechanism of Increased Capillary Permeability. A Critique of the Histamine Hypothesis https://www.robinsonstreetbooks.com/products/a-contribution-to-tropical-african-bird-ecologyprint6r000119 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000119_01.jpg?v=1646772032 A Contribution to Tropical African Bird-Ecology https://www.robinsonstreetbooks.com/products/the-rh-factor-in-feeble-mindedness-and-other-diseasesprint6r000120 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000120_01.jpg?v=1646760889 The RH Factor in Feeble-Mindedness and other Diseases https://www.robinsonstreetbooks.com/products/sui-primi-stadii-delloogenesi-e-principalmente-sulle-fasi-di-sinapsiprint6r000122 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000122_01.jpg?v=1646772025 Sui Primi Stadii dell'oogenesi, e Principalmente sulle fasi di Sinapsi https://www.robinsonstreetbooks.com/products/note-sur-meccanismo-della-fecondazione-e-della-divisione-cellulare-studiato-principalmente-in-nova-di-echiniprint6r000123 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000123_01.jpg?v=1646771928 Note sur Meccanismo della Fecondazione e della Divisione Cellulare, Studiato Principalmente in Nova di Echini https://www.robinsonstreetbooks.com/products/pour-lhistoire-de-la-merogonieprint6r000124 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000124_01.jpg?v=1646714695 Pour L'Histoire de la Merogonie https://www.robinsonstreetbooks.com/products/il-vero-nodo-della-questione-nel-problema-dell-origine-delle-specieprint6r000125 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000125_01.jpg?v=1646771918 Il vero nodo della Questione nel Problema dell' Origine delle Specie https://www.robinsonstreetbooks.com/products/parthenogenese-de-la-macrogamete-et-de-la-microgamete-des-organismes-pluricellulairesprint6r000128 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000128_01.jpg?v=1646771910 Parthenogenese de la macrogamete et de la microgamete des organismes pluricellulaires https://www.robinsonstreetbooks.com/products/sur-ladaptation-brusque-de-lepinoche-gasterosteus-trachurus-cuv-et-val-aux-eaux-alternativement-douces-et-marinesprint6r000129 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000129_01.jpg?v=1646714790 Sur l'Adaptation Brusque de l'Epinoche (Gasterosteus trachurus Cuv. et Val.) aux eaux Alternativement Douces et Marines https://www.robinsonstreetbooks.com/products/les-idees-de-hans-driesch-sur-les-globules-polairesprint6r000130 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000130_01.jpg?v=1646714785 Les Idees de Hans Driesch sur les Globules Polaires https://www.robinsonstreetbooks.com/products/thomas-hunt-morgan-1866-1945print6r000134 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000134_01.jpg?v=1646790534 Thomas Hunt Morgan 1866-1945 https://www.robinsonstreetbooks.com/products/uber-die-selbstvergiftung-der-spirogyren-im-destillierten-wasserprint6r000135 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000135_01.jpg?v=1646732910 Uber die Selbstvergiftung der Spirogyren im destillierten Wasser https://www.robinsonstreetbooks.com/products/relations-entre-les-phenomenes-du-rut-de-la-lactation-de-la-mue-et-de-lamour-maternel-chez-une-chienne-hybrideprint6r000150 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000150_01.jpg?v=1646732905 Relations entre les Phenomenes du Rut, de la Lactation, de la mue et de l'Amour Maternel chez une Chienne Hybride https://www.robinsonstreetbooks.com/products/loeuf-femelleprint6r000151 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000151_01.png?v=1646714689 L'Oeuf Femelle https://www.robinsonstreetbooks.com/products/underground-insect-destroyers-of-the-wheat-plantprint6r000152 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000152_01.jpg?v=1646714676 Underground Insect Destroyers of the Wheat Plant https://www.robinsonstreetbooks.com/products/uber-chromosomen-und-sporenbildung-bei-radiolarienprint6r000153 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000153_01.png?v=1646732814 Uber Chromosomen- und Sporenbildung bei Radiolarien https://www.robinsonstreetbooks.com/products/adaptation-through-natural-selection-and-orthogenesisprint6r000155 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000155_01.png?v=1646788238 Adaptation through Natural Selection and Orthogenesis https://www.robinsonstreetbooks.com/products/the-excretory-organs-of-opalinaprint6r000156 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000156_01.png?v=1646732809 The Excretory Organs of Opalina https://www.robinsonstreetbooks.com/products/the-influence-of-the-plasticity-of-organisms-upon-evolutionprint6r000157 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000157_01.png?v=1646732804 The Influence of the Plasticity of Organisms upon Evolution https://www.robinsonstreetbooks.com/products/studies-on-opalina-preliminary-noticeprint6r000158 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000158_01.png?v=1646732796 Studies on Opalina (Preliminary Notice) https://www.robinsonstreetbooks.com/products/untersuchungen-an-acanthometriden-des-pacifischen-ozeansprint6r000160 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000160_01.png?v=1646714682 Untersuchungen an Acanthometriden des pacifischen Ozeans https://www.robinsonstreetbooks.com/products/zur-vererbung-morphologischer-merkmale-bei-hordeum-distichum-nutansprint6r000161 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000161_01.png?v=1646714670 Zur Vererbung morphologischer Merkmale bei Hordeum distichum nutans https://www.robinsonstreetbooks.com/products/ueber-die-konstanz-der-chromosomenzahlprint6r000165 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000165_01.png?v=1646771935 Ueber die Konstanz der Chromosomenzahl https://www.robinsonstreetbooks.com/products/two-epiphyses-in-a-four-day-chickprint6r000177 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000177_01.png?v=1646771904 Two Epiphyses in a Four-Day Chick https://www.robinsonstreetbooks.com/products/studies-on-the-toxicity-of-seawater-for-fresh-water-animals-gammarus-pulex-de-geerprint6r000178 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000178_01.png?v=1646732784 Studies on the Toxicity of Seawater for Fresh-Water Animals (Gammarus Pulex De Geer) https://www.robinsonstreetbooks.com/products/genetical-studies-on-oenothera-ii-some-hybrids-of-oenothera-biennis-and-o-grandiflora-that-resemble-o-lamarckianaprint6r000183 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000183_01.png?v=1646714664 Genetical Studies on Oenothera. II. Some Hybrids of Oenothera biennis and O. grandiflora that Resemble O. Lamarckiana https://www.robinsonstreetbooks.com/products/genetical-studies-on-oenothera-iii-further-hybrids-of-oenothera-biennis-and-o-grandiflora-that-resemble-o-lamarckianaprint6r000184 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000184_01.png?v=1646732695 Genetical Studies on Oenothera. III. Further Hybrids of Oenothera biennis and O. grandiflora that Resemble O. Lamarckiana https://www.robinsonstreetbooks.com/products/a-much-desired-oenotheraprint6r000186 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000186_01.png?v=1646694878 A Much Desired Oenothera https://www.robinsonstreetbooks.com/products/genetical-studies-on-oenothera-iv-the-behavior-of-hybrids-between-oenothera-biennis-and-oe-grandiflora-in-the-second-and-third-generationsprint6r000190 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000190_01.png?v=1646694870 Genetical Studies on Oenothera. IV. The Behavior of Hybrids Between Oenothera biennis and Oe. grandiflora in the Second and Third Generations https://www.robinsonstreetbooks.com/products/zur-physiologie-der-zelleprint6r000193 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000193_01.jpg?v=1646665002 Zur Physiologie der Zelle https://www.robinsonstreetbooks.com/products/variation-in-the-number-of-seeds-per-pod-in-the-broom-cytisus-scopariusprint6r000194 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/normal_Print6R000194.jpg?v=1509381299 Variation in the Number of Seeds per Pod in the Broom, Cytisus Scoparius https://www.robinsonstreetbooks.com/products/normal-and-teratological-thorns-of-gleditschia-triacanthos-l-print6r000195 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000195_01.png?v=1646694864 Normal and Teratological Thorns of Gleditschia Triacanthos, L. https://www.robinsonstreetbooks.com/products/the-probability-of-causes-of-the-production-of-sex-in-human-offspringprint6r000196 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000196_01.jpg?v=1646662375 The Probability of Causes of the Production of Sex in Human Offspring https://www.robinsonstreetbooks.com/products/plant-cytology-polar-organization-of-plant-cellsprint6r000197 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000197_01.png?v=1646671703 Plant Cytology: Polar Organization of Plant Cells https://www.robinsonstreetbooks.com/products/plant-cytology-some-recent-research-on-the-cilia-forming-organ-of-plant-cellsprint6r000198 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000198_01.png?v=1646671614 Plant Cytology: Some Recent Research on the Cilia-forming Organ of Plant Cells https://www.robinsonstreetbooks.com/products/the-leaves-of-podophyllumprint6r000199 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000199_01.jpg?v=1646671609 The Leaves of Podophyllum https://www.robinsonstreetbooks.com/products/a-history-of-the-development-of-the-quantitative-study-of-variationprint6r000200 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000200_01.jpg?v=1646714564 A History of the Development of the Quantitative Study of Variation https://www.robinsonstreetbooks.com/products/studies-on-the-life-history-of-protozoa-i-the-life-cycle-of-paramoecium-caudatumprint6r000201 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000201_01.png?v=1646788225 Studies on the Life-History of Protozoa. I. The Life-Cycle of Paramoecium Caudatum https://www.robinsonstreetbooks.com/products/nuclear-studies-on-pelliaprint6r000202 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000202_01.jpg?v=1646668665 Nuclear Studies on Pellia https://www.robinsonstreetbooks.com/products/uber-den-bau-des-ruhekernsprint6r000203 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000203_01.png?v=1646771815 Uber den Bau des Ruhekerns https://www.robinsonstreetbooks.com/products/shaker-a-new-mutation-of-the-house-mouse-mus-musculusdrawer5jk230 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/drawer5jk230_01.jpg?v=1646678433 shaker, a new mutation of the house mouse (Mus Musculus) https://www.robinsonstreetbooks.com/products/bacterial-geneticsprint6r000205 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000205_01.jpg?v=1646671602 Bacterial Genetics https://www.robinsonstreetbooks.com/products/department-of-geneticsprint6r000206 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000206_01.jpg?v=1646671597 Department of Genetics https://www.robinsonstreetbooks.com/products/studies-on-mutability-in-nutritionally-deficient-strains-of-escherichia-coliprint6r000207 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000207_01.jpg?v=1646671591 Studies on Mutability in Nutritionally Deficient Strains of Escherichia Coli https://www.robinsonstreetbooks.com/products/bacterial-geneticsprint6r000208 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000208_01.jpg?v=1646671584 Bacterial Genetics https://www.robinsonstreetbooks.com/products/reaction-of-genes-of-escherichia-coli-to-certain-mutagensprint6r000209 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000209_01.jpg?v=1646671495 Reaction of Genes of Escherichia Coli to Certain Mutagens https://www.robinsonstreetbooks.com/products/baterial-genetics-iprint6r000210 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000210_01.jpg?v=1646671130 Baterial Genetics-I https://www.robinsonstreetbooks.com/products/inheritance-of-white-seedlings-in-maizeprint6r000211 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000211_01.jpg?v=1646671098 Inheritance of White Seedlings in Maize https://www.robinsonstreetbooks.com/products/inheritance-of-white-seedlings-in-maizeprint6r000212 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000212_01.jpg?v=1646671125 Inheritance of White Seedlings in Maize https://www.robinsonstreetbooks.com/products/a-case-of-pollen-dimorphism-in-maizeprint6r000213 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000213_01.jpg?v=1646671105 A Case of Pollen Dimorphism in Maize https://www.robinsonstreetbooks.com/products/inheritance-of-pale-green-seedlings-in-maizeprint6r000215 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000215_01.jpg?v=1646671085 Inheritance of Pale Green Seedlings in Maize https://www.robinsonstreetbooks.com/products/inheritance-of-pale-green-seedlings-in-maizeprint6r000216 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000216_01.jpg?v=1646671073 Inheritance of Pale Green Seedlings in Maize https://www.robinsonstreetbooks.com/products/miniature-alpha-a-second-frequently-mutating-character-in-drosophila-virilisprint6r000217 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000217_01.jpg?v=1646671482 Miniature-Alpha-A Second Frequently Mutating Character in Drosophila Virilis 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https://www.robinsonstreetbooks.com/products/is-selection-or-mutation-the-more-important-agency-in-evolution-print6r000220 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000220_01.jpg?v=1646788231 Is Selection or Mutation the More Important Agency in Evolution? https://www.robinsonstreetbooks.com/products/are-genes-linear-or-non-linear-in-arrangement-print6r000221 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000221_01.jpg?v=1646732677 Are Genes Linear or Non-Linear in Arrangement? https://www.robinsonstreetbooks.com/products/problems-of-present-day-geneticsprint6r000222 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000222_01.jpg?v=1646670854 Problems of Present-Day Genetics https://www.robinsonstreetbooks.com/products/erzeugung-polyploider-individuen-durch-colchicin-bei-celosia-cristataprint6r000224 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000224_01.jpg?v=1646714557 Erzeugung polyploider Individuen durch Colchicin bei Celosia cristata https://www.robinsonstreetbooks.com/products/verwandtschaft-der-aegilops-arten-im-lichte-der-genomanalyse-ein-uberblickprint6r000225 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000225_01.jpg?v=1646714552 Verwandtschaft der Aegilops-Arten im Lichte der Genomanalyse. Ein Uberblick https://www.robinsonstreetbooks.com/products/formation-of-haploids-by-means-of-delayed-pollination-in-tricitum-monococcumprint6r000226 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000226_01.jpg?v=1646732667 Formation of Haploids by Means of Delayed Pollination in Tricitum monococcum https://www.robinsonstreetbooks.com/products/cytological-studies-in-allium-ivprint6r000227 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000227_01.jpg?v=1646714545 Cytological Studies in Allium, IV https://www.robinsonstreetbooks.com/products/cytological-studies-in-allium-v-allium-macranthumprint6r000228 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000228_01.jpg?v=1646732672 Cytological Studies in Allium, V. Allium Macranthum https://www.robinsonstreetbooks.com/products/an-annotated-list-of-the-marine-mollusks-of-ascension-island-south-atlantic-oceanprint6r000231 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000231_01.jpg?v=1646732574 An Annotated List of the Marine Mollusks of Ascension Island, South Atlantic Ocean https://www.robinsonstreetbooks.com/products/hookworms-of-the-genus-uncinaria-of-the-dog-fox-and-badgerprint6r000232 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000232_01.jpg?v=1646732569 Hookworms of the Genus Uncinaria of the Dog, Fox and Badger https://www.robinsonstreetbooks.com/products/mutagenic-action-of-manganous-chlorideprint6r000234 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000234_01.jpg?v=1646694751 Mutagenic Action of Manganous Chloride https://www.robinsonstreetbooks.com/products/the-nature-of-changes-in-the-white-notch-region-of-the-x-chromosome-of-drosophila-melanogasterprint6r000236 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000236_01.jpg?v=1646671465 The Nature of Changes in the White-Notch Region of the X-Chromosome of Drosophila Melanogaster https://www.robinsonstreetbooks.com/products/the-geneprint6r000237 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000237_01.jpg?v=1646670857 The Gene https://www.robinsonstreetbooks.com/products/effect-of-monochromatic-ultra-violet-radiation-on-drosophila-melanogasterprint6r000239 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000239_01.jpg?v=1646670859 Effect of Monochromatic Ultra-Violet Radiation on Drosophila melanogaster https://www.robinsonstreetbooks.com/products/the-geneprint6r000241 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000241_01.jpg?v=1646671357 The Gene https://www.robinsonstreetbooks.com/products/the-geneprint6r000242 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000242_01.jpg?v=1646671350 The Gene https://www.robinsonstreetbooks.com/products/studies-on-induction-of-mutations-by-chemicals-i-experiments-with-heavy-water-deuterium-oxideprint6r000243 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000243_01.jpg?v=1646671144 Studies on Induction of Mutations by Chemicals. I. 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daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000316_01.jpg?v=1646668711 Genetics of Sensory Thresholds: Taste for Phenyl Thio Carbamide https://www.robinsonstreetbooks.com/products/our-different-taste-worldsprint6r000318 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000318_01.jpg?v=1646668705 Our Different Taste Worlds https://www.robinsonstreetbooks.com/products/the-species-problem-in-daturaprint6r000319 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000319_01.jpg?v=1646694632 The Species Problem in Datura https://www.robinsonstreetbooks.com/products/department-of-geneticsprint6r000320 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000320_01.jpg?v=1646694535 Department of Genetics https://www.robinsonstreetbooks.com/products/induction-of-periclinal-chimeras-in-datura-stramonium-by-colchicine-treatmentprint6r000321 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Related X- Chromosome Deficiencies In Drosophila https://www.robinsonstreetbooks.com/products/les-plantes-different-elles-des-animaux-par-des-gametes-lethals-print6r000329 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000329_01.jpg?v=1646694397 Les Plantes Different-elles des Animaux par des Gametes Lethals? https://www.robinsonstreetbooks.com/products/a-unifoliolate-mutation-in-the-adzuki-beanprint6r000330 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000330_01.jpg?v=1646694408 A Unifoliolate Mutation in the Adzuki Bean https://www.robinsonstreetbooks.com/products/an-apparent-case-of-non-mendelian-inheritance-in-datura-due-to-a-diseaseprint6r000331 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000331_01.jpg?v=1646694402 An Apparent Case of Non-Mendelian Inheritance in Datura due to a Disease https://www.robinsonstreetbooks.com/products/pollen-abortion-in-chromosomal-types-of-daturaprint6r000332 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000332_01.jpg?v=1646694391 Pollen Abortion in Chromosomal Types of Datura https://www.robinsonstreetbooks.com/products/the-chromosomal-constitution-of-nubbin-a-compound-2n-1-type-in-daturaprint6r000333 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000333_01.jpg?v=1646694384 The Chromosomal Constitution of Nubbin, a Compound (2n+1) Type in Datura https://www.robinsonstreetbooks.com/products/chromosome-studies-in-lilium-i-print7jk044 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print7jk044_01.jpg?v=1646666952 Chromosome Studies in Lilium. I. https://www.robinsonstreetbooks.com/products/mutations-in-a-haploid-daturaprint6r000334 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000334_01.jpg?v=1646694295 Mutations in a Haploid Datura https://www.robinsonstreetbooks.com/products/new-jimson-weeds-from-old-chromosomesprint6r000335 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000335_01.jpg?v=1646694288 New Jimson Weeds From Old Chromosomes https://www.robinsonstreetbooks.com/products/three-genes-located-in-the-21-22-chromosome-of-the-jimson-weedprint6r000336 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000336_01.jpg?v=1646694271 Three Genes Located in the 21 22 Chromosome of the Jimson Weed https://www.robinsonstreetbooks.com/products/genetics-of-sensory-thresholds-variations-within-single-individuals-in-taste-sensitivity-for-ptc-genetics-of-sensory-thresholds-individual-taste-reactions-for-different-substancesprint6r000337 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000337_01.jpg?v=1646694283 Genetics of Sensory Thresholds: Variations within Single Individuals in Taste Sensitivity for PTC; Genetics of Sensory Thresholds: Individual Taste Reactions for Different Substances https://www.robinsonstreetbooks.com/products/a-dinner-demonstration-of-threshold-differences-in-taste-and-smellprint6r000338 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000338_01.jpg?v=1646694276 A Dinner Demonstration of Threshold Differences in Taste and Smell https://www.robinsonstreetbooks.com/products/hugo-de-vries-1848-1935print6r000339 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000339_01.jpg?v=1646694264 Hugo de Vries, 1848-1935 https://www.robinsonstreetbooks.com/products/demonstration-of-differences-between-people-in-the-sense-of-smellprint6r000340 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000340_01.jpg?v=1646694168 Demonstration of Differences between People in the Sense of Smell https://www.robinsonstreetbooks.com/products/datura-investigationsprint6r000341 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000341_01.jpg?v=1646694164 Datura Investigations https://www.robinsonstreetbooks.com/products/twenty-five-years-of-genetics-1910-1935print6r000342 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000342_01.jpg?v=1646694150 Twenty-Five Years of Genetics, 1910-1935 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daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000352_01.jpg?v=1646689717 Pollen-Tube Behavior with Reference to Sterility in Datura https://www.robinsonstreetbooks.com/products/the-cytological-aspects-of-the-determination-of-sex-in-the-dioecious-forms-of-lychnisprint6r000353 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000353_01.jpg?v=1646689712 The Cytological Aspects of the Determination of Sex in the Dioecious forms of Lychnis https://www.robinsonstreetbooks.com/products/polyploidy-with-a-speciesprint6r000354 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000354_01.jpg?v=1646689614 Polyploidy with a Species https://www.robinsonstreetbooks.com/products/fertilization-in-fritillaria-pudicaprint7jk045 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/print7jk045_01.jpg?v=1646689009 Fertilization In Fritillaria Pudica 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https://www.robinsonstreetbooks.com/products/vererbungsversuche-mit-buntblattrigen-sippen-xii-petunia-hybrida-forma-ablbomutabilisprint6r000358 2026-07-21T14:13:39-04:00 daily https://cdn.shopify.com/s/files/1/1435/8688/products/Print6R000358_01.jpg?v=1646689597 Vererbungsversuche mit Buntblattrigen Sippen. XII. 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