By: Crum, Ethel Katherine. - Abrams, Le Roy, - Babcock, E. B. (Ernest Brown), - Epling, Carl, - Ferris, Gordon Floyd, - Howell, John Thomas, - Miller, A H - Mason, H. L. (Herbert Louis), - Miller, L H - Darlington, C. D. (Cyril Dean), - Clausen, Jens (Jens Christian), - Sumner, Francis B. (Francis Bertody), - Keck, David Daniels, - Dobzhansky, Theodosius, - Mcminn, H E
Type: Article
In: Madroño; a West American journal of botany
Volume: 2
Series:
Issue:
Date: 1933
Page Range: 110--112
Publication Info: Berkeley California Botanical Society
Subjects: