Response of the engraver beetle, Ips Perturbatus, to semiochemicals in white spruce stands of interior Alaska

Response of the engraver beetle, Ips Perturbatus, to semiochemicals in white spruce stands of interior Alaska [microform] / Richard A. Werner.

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Bibliographic Details
Main Author: Werner, Richard A. (Richard Allen), 1936-
Corporate Author: Pacific Northwest Research Station (Portland, Or.)
Format: Government Document Microfilm Book
Language:English
Published: Portland, Or. (333 S.W. First St., P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1993]
Series:Research paper PNW ; 485.
Subjects:
Bark beetles > Effect of chemicals on > Alaska.
Semiochemicals > Physiological effect.
Pheromones > Physiological effect.
White spruce > Diseases and pests > Control > Alaska.

Norlin Library - Government Information - Microform

Holdings details from Norlin Library - Government Information - Microform
Call Number: A 13.78:PNW-RP-465
A 13.78:PNW-RP-465 Restricted Place a Hold

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