1983 spray guide for grapes in Washington.
Contributors: Washington State University. Cooperative Extension Service.; United States. Dept. of Agriculture.
Edition: [Rev. Dec. 1982]
Series: Spray guide for grapes in Washington; Extension bulletin -- 0762.; Extension bulletin (Washington State University. Cooperative Extension Service) -- 762.
Publisher: Cooperative Extension Service, College of Agriculture, Washington State University
Published: 1982
Place of publication: Pullman, Wash
Language: eng
Number of pages: 31
Subjects: Grapes -- Diseases and pests -- Control -- Washington (State); Grapes -- Weed control -- Washington (State); Spraying and dusting in agriculture -- Washington (State); Pesticides -- Washington (State) -- Application; Herbicides -- Washington (State) -- Application
Notes: Cover title.

"Prepared by representatives of Washington State University, the Washington State Department of Agriculutre, the U.S. Department of Agriculture, the U.S. Public Health Service, and the Grape Fieldmen's Associations of Washington"--P. [2].