|
630.2745
|
International Conference on Sustainable Agricultural Systems (1988 : Ohio State University)
Sustainable agricultural systems / edited by Clive A. Edwards ... [et al.].
— Ankeny, Iowa : Soil and Water Conservation Society, c1990. 696 p. : il. ; 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.
ISBN 093573421X
|
