Weed control on rights-of-way
By: [D.G. Swan ... et al.]
Contributors: Swan, Dean G. 1923-; Washington State University. Cooperative Extension.; United States. Dept. of Agriculture.
Edition: Rev.
Series: Extension bulletin -- 0669.; Extension bulletin (Washington State University. Cooperative Extension) -- 669.
Publisher: Cooperative Extension, College of Agriculture, Washington State University
Published: 1980
Place of publication: [Pullman, Wash.]
Language: eng
Number of pages: 26
Subjects: Roadside plants; Weeds -- Control
Notes: Cover title.

"Issued September 1976; reprinted June 1977. Slightly reviesed March 1980"--T.p. verso.

"This publication was developed under an U.S. Environmental Protection Agency contract (No. 68-01-2263)"--T.p. verso.

Includes bibliographical references (p. 26).