Sustainable agriculture & integrated farming systems : 1984 conference proceedings / edited by Thomas C. Edens, Cynthia Fridgen, Susan L. Battenfield. - East Lansing Michigan State University Press 1985 - 344 p. il. 23 cm.

Includes bibliographies. \Conference organized by the Michigan State Cooperative Extension Service and the Michigan State University Agricultural Experiment Station.

0870132385


Sustainable agriculture--Congresses
Alternative agriculture--Congresses
Integrated agricultural systems--Congresses

S401 S87

Con tecnología Koha