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

Bibliographic Details
Main Author: Werner, Richard A. (Richard Allen), 1936-
Corporate Author: Pacific Northwest Research Station (Portland, Or.)
Format: Government Document Microform 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:

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