[Weed control]
By: D.G. Swan.
Contributors: Washington State University. Cooperative Extension Service.; United States. Dept. of Agriculture.
Series: Environmental education series; EB -- 0771.; Extension bulletin (Washington State University. Cooperative Extension Service) -- 771.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1981
Place of publication: Pullman, [Wash.]
Language: eng
Subjects: Weeds -- Control
Notes: Caption title.

"October 1980"--P. [1].

"Formerly published as EM 3646"--P. 6.