AuthorClausen, Jens (Jens Christian), 1891-
TitleExperimental studies on the nature of species / Jens Clausen, David D. Keck, William M. Hiesey.
PublishedWashington, D.C., 1940-
Descriptionv. : ill. ; 25 cm.
SeriesCarnegie Institution of Washington publication ; no. 520, 564, 581, 615
General NoteIncludes indexes.
Bib. Note"Literature cited": v. 1, p. 437-442; v. 2, p. 154-163; v. 3, p. 124-125; v. 4, p. 270-282.
Formatted NoteIncomplete Contents: 1. Effect of varied environments on western North American plants -- 2. Plant evolution through amphiploidy and autoploidy, with examples from the Madiinae -- 3. Environmental responses of climatic races of Achillea -- 4. Genetic structure of ecological races.
SubjectsBotany -- North America.
Heredity.
Plant ecology.
Other AuthorsKeck, David D. (David Daniels), 1903-
Hiesey, William M. (William McKinley), 1903-
Related TitlesSpecies, Nature of.
LC Card Number40-14859
Call Number/Copies 
 WRHS Research Library: QK 901 C55
mq55523: LC class, closed stacks [status: NON-CIRCULATING]
[Record 36995]