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Population dynamics of the major North American needle-eating budworms /

Bibliographic Details
Main Author: Campbell, Robert W.
Corporate Author: Pacific Northwest Research Station (Portland, Or.)
Format: Government Document Microform Book
Language:English
Published: Portland, Or. (P.O. Box 3890, Portland 97208-3890) : USDA Forest Service, Pacific Northwest Research Station, 1993.
Series:Research paper PNW ; 463.
Subjects:
Western spruce budworm > North America.
Spruce budworm > North America.
Jack pine budworm > North America.
Insect populations > North America.

Evans: US Documents Microfiche (3rd floor)

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Call Number: A 13.78:PNW-RP-463
 
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Evans: US Documents (Annex 5th floor)

Holdings details from Evans: US Documents (Annex 5th floor)
Call Number: A 13.78:PNW-RP-463
 
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A 13.78:PNW-RP-463 Available