Effectiveness of three systemic insecticides for Douglas-fir cone and seed insect control
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Author
Contributions
- Meso, Stanley. - Contributor
Publication
1966 - Weyerhaeuser Forestry Research Center, Centralia, Wash, Washington (State)
Language
English
Word Count
2,500 words, Guess
Page Count
10 pages
Identifiers
- OCLC Control Number11279361
- Open LibraryOL17726786M
Subjects
Topics
SeedsResearchDouglas firDiseases and pestsDouglas fir -- SeedsSystemic insecticidesDouglas fir -- Diseases and pestsSystemic insecticides -- Research
Series Statement
- Weyerhaeuser forestry paper -- no. 10.
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