Chemical weed control in roadside vegetation on highway right-of-way
By: [George F. Ryan, Russell N. Rosenthal, and Robert L. Berger].
Contributors: Rosenthal, Russell N.; Berger, Robert L.; Washington State Transportation Commission.; United States. Federal Highway Administration.; Washington (State). Public Transportation and Planning Division.
Series: Research report -- no. 34.1; WA-RD -- no. 34.1.
Publisher: Public Transportation and Planning Division, Washington State Dept. of Transportation
Published: 1979
Place of publication: [Olympia]
Language: eng
Number of pages: 147
Subjects: Roadside improvement -- Washington (State); Herbicides
Notes: Cover title.

Statement of responsibility from Technical report standard t.p.

"Study conducted in cooperation with the U.S. Department of Transportation, Federal Highway Administration"--Technical report standard t.p.

Sponsored by the Washington State Transportation Commission.

Contract no. Y1641.

Bibliography: p. 137-147.