Description
Published:v. 136, no. 5- May 1973-
Ceased in Mar. 2001.
Publication Frequency:Monthly (with special issue in Nov.), <winter 1988->
ISSN:0014-7885
0092-0037
1535-3923
Related Items:Formed by the union of: Farm chemicals and crop life, ISSN 0014-7885, and: AG chem & commercial fertilizer, ISSN 0092-0037.
Access:License restrictions may limit access.