Detection survey for Douglas-fir tussock moth infestations in the northern region, 1972
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Author
Contributions
- United States. Forest Service. Northern Region. State & Private Forestry. - Contributor
Publication
1972 - U.S Forest Service, Northern Region, Division of State and Private Forestry, Missoula, Mont, Montana
Language
English
Subjects
Topics
Douglas-fir tussock mothDouglas-fir tussock moth -- IdahoDouglas-fir tussock moth -- MontanaDouglas-fir tussock moth -- Washington (State)
Series Statement
- Insect disease report
- Report / Forest Service, Northern Region, Division of State and Private Forestry -- no. I-72-8.
- Report (United States. Forest Service. Northern Region) -- no. I-72-8.
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