Global perspectives on agroecology and sustainable agricultural systems proceedings of the Sixth International Scientific Conference of the International Federation of Organic Agriculture Movements - IFOAM International Scientific Conference 1986 University of California, Santa Cruz); Allen, Patricia 1954-; Van Dusen, Debra; International Federation of Organic Agriculture Movements (Santa Cruz Agroecology Program, University of California, 1988)
Includes bibliographical references.
Keywords: Sustainable agriculture -- Congresses; Organic farming -- Congresses; Agricultural ecology -- Congresses; Agricultural systems -- Congresses