Evolution in the genus drosophila
Patterson, J T; Stone, W S
Evolution in the genus drosophila - - Macmillan & Co. Ltd., New York 1952 - - .
Cyclorrhapha-- Drosophila-- Tsetse Fly
595.774 PAT-E
Evolution in the genus drosophila - - Macmillan & Co. Ltd., New York 1952 - - .
Cyclorrhapha-- Drosophila-- Tsetse Fly
595.774 PAT-E