Cotton genetics /
Stephens, S. G.
Cotton genetics / S. G. Stephens and B. J. Cassidy - Washington : Carnegie Institution of Washington, 1946 - 186-190 p. ; 25 cm - Carnegie institution of Washington. Year book ; 45 .
reprinted from: Annual report of the Director of the Department of Genetics 1945-46
Cotton genetics / S. G. Stephens and B. J. Cassidy - Washington : Carnegie Institution of Washington, 1946 - 186-190 p. ; 25 cm - Carnegie institution of Washington. Year book ; 45 .
reprinted from: Annual report of the Director of the Department of Genetics 1945-46