Vegetation and vegetational history of Northern Latin America papers presented as part of a symposium 'Vegetation and vegetational history in Northern Latin America', at the American Institute of Biological Sciences meetings, Bloomington, Ind. (U.S.A.), 1970
Vegetation and Vegetational History in Northern Latin AmericaConference1970Bloomington.
Graham, Alan,1934-
American Institute of Biological Sciences.
Amsterdam London Elsevier
1973
Includes bibliographies and index
Botany