The evolution of horticultural systems in native South America: causes and consequences: a symposium/
Johannes Wilbert, editor.
- Caracas: Sociedad de Ciencias Naturales La Salle, 1961.
- vii, 128p. :ill.
Includes bibliographies.
CONTENTS INCLUDE: revised versions of papers read at the 1958 and 1959 Annual Meetings of the American Anthropological Association held in Washington and Mexico City respectively.