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Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots : sampling methods and statistical properties of data / A.R. Mason and H.G. Paul.
Connect to full text Available online
View online- Format:
- Book
- Government document
- Author/Creator:
- Mason, Richard R.
- Series:
- General technical report PNW ; 333.
- General technical report PNW ; 333
- Language:
- English
- Subjects (All):
- Douglas fir tussock moth.
- Western spruce budworm.
- Trees--Diseases and pests.
- Trees.
- Physical Description:
- 1 online resource (23 pages) : illustrations (some color).
- Place of Publication:
- 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]
- Notes:
- Title from PDF title screen (PNRS, viewed Aug. 24, 2009).
- "May 1994."
- Includes bibliographical references (pages 21-23).
- Other Format:
- Print version: Mason, Robert R. Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots.
- Microfiche: Mason, Richard R. Monitoring larval populations of the Douglas-fir tussock moth and the western spruce budworm on permanent plots.
- OCLC:
- 468826353
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