XI International Botanical Congress
Subtitle: proceedings, University of Washington, Seattle, U.S.A., August 24-September 2, 1969
By: edited by Richard C. Starr.
Contributors: Starr, R. C. 1924-
Publisher: The Congress
Published: 1970
Place of publication: Washington, D.C
Language: eng
Number of pages: 334
Subjects: Botany -- Congresses.
Other titles: XI IBC proceedings.; Eleventh International Botanical Congress