New directions in the study of plants and people research contributions from the Institute of Economic Botany
Ghillean T. Prance and Michael J. Balick, editors.
- Bronx, N.Y., U.S.A. New York Botanical Garden 1990.
- vii, 278 p. ill., maps 26 cm.
- Advances in economic botany v. 8 0741-8280 .