1. Environmentally sound agriculture: proceedings of the second conference, 20-22 April 1994, Orlando, Florida
Author: edited by Kenneth L. Campbell, Wendy D. Graham, A.B. 'Del' Bottcher
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Environmental aspects - Congresses ، Agriculture,Congresses ، Sustainable agriculture,Environmetnal aspects - United States - Congresses ، Agriculture,United States - Congresses ، Sustainable agriculture
Classification :
S
589
.
75
.
E58
1994
