Guidelines for weed control.
Contributors: United States. Agricultural Research Service.
Series: Agriculture handbook / United States Department of Agriculture -- no. 447.; Agriculture handbook (United States. Dept. of Agriculture) -- no. 447.
Publisher: Agricultural Research Service, U.S. Dept. of Agriculture
Published: 1973
Place of publication: Washington, D.C
Language: eng
Subjects: Weeds -- Control -- Handbooks, manuals, etc.
Notes: Cover title.

Supersedes Agricultural handbook no. 332, Suggested guide for weed control, by U.S. Agricultural Research Service, Crops Research Division.