Pilot test results of Sevin, Phosphamidon, and DDT on the western hemlock looper
Lambdina fiscellaria lugubrosa Hulst, in southwest Washington in 1963
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Author
Contributions
- United States. Forest Service. Pacific Northwest Region. - Contributor
Publication
1964 - Insect and Disease Control Branch, Division of Timber Management, Pacific Northwest Region, U.S.D.A. Forest Service, Portland, Or, Oregon
Language
English
Word Count
10,250 words, Guess
Page Count
41 pages
Identifiers
- Internet ArchiveCAT10507170
- Open LibraryOL15064829M
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