Deploying pheromone-baited traps for the western spruce budworm and defoliating insects
By: David G. Fellin and Paul W. Hengel.
Contributors: Hengel, Paul W.; Intermountain Forest and Range Experiment Station (Ogden, Utah); Canada/United States Spruce Budworms Program.
Series: Research note INT -- 330.
Publisher: U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station
Published: 1983
Place of publication: Odgen, Utah
Language: eng
Subjects: Insect traps; Pheromones; Insect baits and repellents; Western spruce budworm
Notes: Caption title.

Distributed to depository libraries in microfiche.

"CANUSA, Canada/United States spruce budworm program."

"June 1983."

Bibliography: p. 7.