Safe use of agricultural and household pesticides /
prepared by Agricultural Research Service.
- Washington, D.C. : U.S. Dept. of Agriculture, 1967.
- ii, 65 p. : ill. ; 26 cm.
- Agriculture handbook / United States Department of Agriculture ; no. 321 .
- Agriculture handbook (United States. Department of Agriculture) ; no. 321. .
agr67000087
Pesticides--Safety measures. Pesticides--Handbooks, manuals, etc.