A spruce budworm sampling program for HUSKY HUNTER field data recorders
By: Fred H. Schmidt
Contributors: Pacific Northwest Research Station (Portland, Or.)
Series: Research note PNW -- RN-511; Research note PNW -- 511
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1993
Place of publication: [Portland, OR] (333 S.W. First Avenue, P.O.Box 3890, Portland 97208)
Language: eng
Format: Microform
Number of pages: 19
Subjects: Spruce budworm
Notes: Caption title

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"July 1993."

Includes bibliographical references (p. 5)

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1994] 1 microfiche : negative