Sustainable agricultural systems /
Sustainable agricultural systems /
edited by Clive A. Edwards ... [et al.].
- Ankeny, Iowa : Soil and Water Conservation Society, c1990.
- xvi, 696 p. : ill., maps ; 24 cm.
"Proceedings of the International Conference on Sustainable Agricultural Systems that was held at Ohio State University, Columbus, Ohio, in September 1988 ... [under the] sponsorship of USAID ... [et al.]"--P. xiv.
Includes bibliographical references.
093573421X : $40.00
89026370
Agricultural systems.
Sustainable agriculture.
S 494.5 / S86 1990
338.1/62
"Proceedings of the International Conference on Sustainable Agricultural Systems that was held at Ohio State University, Columbus, Ohio, in September 1988 ... [under the] sponsorship of USAID ... [et al.]"--P. xiv.
Includes bibliographical references.
093573421X : $40.00
89026370
Agricultural systems.
Sustainable agriculture.
S 494.5 / S86 1990
338.1/62