Weed control in sunflowers
By: Robert Parker and Larry K. Hiller.
Contributors: Hiller, Larry K.; Washington State University. Cooperative Extension.
Series: Central irrigated Washington weed control guide; EB -- 1110.; Extension bulletin (Washington State University. Cooperative Extension) -- 1110.
Publisher: Cooperative Extension, College of Agriculture, Washington State University
Published: 1982
Place of publication: Pullman
Language: eng
Subjects: Weeds -- Control -- Washington (State); Sunflowers
Notes: Caption title.

"Published April 1982"--P. [4].