by George Augustus Peabody ; edited from the original manuscript by his friend John Charles Phillips

Peabody Museum 1937

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by W.E. Castle and John C. Phillips

Carnegie Institution of Washington 1911 Carnegie Institution of Washington publication No. 144 . Paper of the Station for Experimental Evolution at Cold Spring Harbor, New York ; No. 17 , Contributions from the Laboratory of Genetics, Bussey Institution, Harvard University No. 8

Available at 6 libraries