Aquatic monitoring of the 1977 spruce budworm
Subtitle: Sevin-4-oil aerial spray project in Washington State
By: John Bernhardt, Joseph Paveza, Harry Tracy.
Contributors: Paveza, Joseph.; Tracy, Harry B.; Washington (State). Dept. of Ecology.
Publisher: Washington State Dept. of Ecology
Published: 1978
Place of publication: Olympia
Language: eng
Number of pages: 22
Subjects: Western spruce budworm -- Washington (State); Pesticides -- Environmental aspects -- Washington (State) -- Measurement.; Insecticides -- Environmental aspects -- Washington (State) -- Measurement.; Water -- Pollution -- Washington (State) -- Measurement.
Other titles: Sevin-4-oil aerial spray project in Washington State.
Notes: Cover title.

"DOE 78-4."

Bibliography: p. 22.