Effect of varied environments on western North American plants
By: Jens Clausen, David D. Keck,William M. Hiesey.
Contributors: Keck, David D.; Hiesey, William McKinely, 1903-
Series: Experimental studies on the nature of species -- I; Publication -- no. 520.
Publisher: Carnegie Institution of Washington
Published: 1940
Place of publication: Washington
Language: eng
Number of pages: 452
Subjects: Botany -- Ecology.; Botany -- North America.
Notes: Bibliography: p. 437-442.