Editore: Amer Naturalist, 1929
Da: Larry W Price Books, Portland, OR, U.S.A.
Rivista / Giornale
Pamphlet. Condizione: Very Good. Vol 63, No 687, pp. 301-316, Illus, Extracted from orig vol, begins with title page, trimmed & stapled, thus is like a pamphlet else VG.
Editore: Genetics
Da: Terrace Horticultural Books, St. Paul, MN, U.S.A.
StapleBound. Condizione: Very Good, Clean. Tables, Text Figures (illustratore). From Genetics 12. Copyright Date: 1927 Sm Quarto, July 1927, PP.348-378,
Editore: The American Naturalist
Da: Terrace Horticultural Books, St. Paul, MN, U.S.A.
StapleBound. Condizione: Very Good, Clean. Tables, Text Figures (illustratore). From American Naturalist Vol 63. Copyright Date: 1929 Sm Quarto, , PP.301-316,