$50.00
1j37/40
Sustainable Agricultural Systems
Author:
EDWARDS, CLIVE A. (ed) et al.
Title:
Sustainable Agricultural Systems
Publisher:
St. Lucie Press 1990
Description:
Octavo illus boards, xvi + 696pp, illus; near fine (owner's name in marker on top page edge)
Keywords:
agriculture sustainability soil water environment crops ecology biotechnology farming sociology