Aquatic pest control
Subtitle: a study manual for certification in aquatic pest control
By: edited by Robert Parker, Carol Ramsay, and Gary Thomasson.
Contributors: Parker, Robert.; Ramsay, C. A.; Thomasson, Gary L.; Washington State University. Cooperative Extension.
Publisher: Cooperative Extension, Washington State University
Published: 1990
Place of publication: [Pullman, Wash.]
Language: eng
Number of pages: 40
Subjects: Aquatic weeds -- Control -- Washington (State); Aquatic pests -- Control -- Washington (State); Pests -- Control -- Washington (State); Pesticides -- Washington (State) -- Application
Notes: Cover title.

At head of title: College of Agriculture & Home Economics.

"August 1990"--P. [4] of cover.

"MISC 0134."