Description |
1925 and 1928. 1) Reprinted,without change of paging, from the Journal of Heredity (Organ of the American Genetic Association) Washington DC, Vol. XVI, No. 10, October 1925. 2) Reprinted from the Journal of the Washington Academy of Sciences Vol. 18, No. 2, January 19, 1928. Both have ownership signature of E.B. Wilson. First separate edition. Offprint. Original wrappers. * |