Cydia youngana (Kearfott) (Lepidoptera:Tortricidae) and associates in Engelmann spruce cones, Fraser Experimental Forest, Colorado 1974-1977
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Author
Contributions
- Mitchell, James C - Contributor
- 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
Subjects
Topics
Cones (Botany)Engelmann spruceDiseases and pestsCones (Botany) -- Colorado -- Fraser Experimental ForestEngelmann spruce -- Diseases and pests -- Colorado -- Fraser Experimental Forest
Places
ColoradoFraser Experimental Forest
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