Floristics and paleofloristics of Asia and eastern North America
Subtitle: proceedings of symposia for the Systematics Section
By: XI International Botanical Congress, Seattle, Wash. (U.S.A.), 1969, and the Japan-United States Cooperative Science Program, Corvallis, Oreg. (U.S.A.), 1969.  Edited by Alan Graham.
Contributors: Graham, Alan.; United States-Japan Cooperative Science Program.
Publisher: Elsevier Publishing Company
Published: 1972
Place of publication: Amsterdam, New York
Language: eng
Number of pages: 278
Subjects: Botany -- Asia.; Botany -- Northeastern States.; Botany -- Canada.; Paleobotany -- Tertiary.