||Genetical Behavior of Heteromorphic Homologous Chromosomes of Circotettix (Orthoptera)
||Carothers, E. Eleanor
||Journal of Morphology, Vol. 35, No. 2, June
|| First edition. Offprint. Original wrappers. Reprinted from Journal of Morphology Vol. 35, No. 2, June 1921. Inscribed presentation copy signed by the author. Edges little torn and creased else very good. Genetics. Science.