Planning insecticide application and timber harvesting in a spruce budworm epidemic
Contributors: United States. Cooperative State Research Service
Series: Agriculture handbook -- no. 168; Agriculture handbook (United States. Dept. of Agriculture) -- no. 618
Publisher: U.S. Dept. of Agriculture, Forest Service, Cooperative State Research Service
Published: 1984
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 29
Subjects: Spruce budworm -- United States; Insecticides -- Environmental aspects -- United States
Notes: At head of title: Spruce budworms handbook

April 1984"--T.p. verso

Bibliography: p. 29