Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots : sampling methods and statistical properties of data /

Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots : sampling methods and statistical properties of data /

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Bibliographic Details
Author / Creator:Mason, Richard R.
Imprint:Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1994]
Description:1 online resource (23 pages) : illustrations (some color).
Language:English
Series:General technical report PNW ; GTR-333
General technical report PNW ; 333.
Subject:
Douglas fir tussock moth.
Western spruce budworm.
Trees -- Diseases and pests.
Format: E-Resource U.S. Federal Government Document Book
URL for this record:http://pi.lib.uchicago.edu/1001/cat/bib/7894521
Hidden Bibliographic Details
Varying Form of Title:Monitoring larval populations of the Douglas fir tussock moth and the western spruce budworm on permanent plots : sampling methods and statistical properties of data
Other authors / contributors:Paul, H. Gene.
Pacific Northwest Research Station (Portland, Or.)
Notes:Title from PDF title screen (PNRS, viewed Aug. 24, 2009).
"May 1994."
Includes bibliographical references (pages 21-23).
Other form:Print version: Mason, Robert R. Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots. 23 p.
Microfiche: Mason, Richard R. Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots. 1 microfiche
GPO item no.:0083-B-06 (online)
Govt.docs classification:A 13.88:PNW-GTR-333

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