Key to large lepidopterous larvae on new foliage of Douglas-fir and true firs
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Author
Contributions
- Stevens, Robert E., 1928- - Contributor
- Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - Contributor
Publication
1981 - USDA Forest Service, Rocky Mountain Forest and Range Experiment Station, Fort Collins, Colo, Colorado
Language
English
Word Count
0 words, Guess
Page Count
0 pages
Identifiers
- Internet ArchiveCAT31302140
- Open LibraryOL13564924M
Subjects
Topics
Douglas firCaterpillarsIdentificationDiseases and pestsCaterpillars -- IdentificationDouglas fir -- Diseases and pests
Series Statement
- Research note RM -- 401
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