Differential defoliation of neighboring Douglas-fir trees by western spruce budworm /

Differential defoliation of neighboring Douglas-fir trees by western spruce budworm /

Bibliographic Details
Main Author: McDonald, G. I. (Geral I.)
Corporate Author: Intermountain Forest and Range Experiment Station (Ogden, Utah)
Format: Government Document Book
Language:English
Published: Ogden, Utah : U.S. Dept. of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, [1981]
Series:Research note INT ; 306.
Subjects:
Western spruce budworm.
Douglas fir > Diseases and pests.

Evans: US Documents (Annex 5th floor)

Holdings details from Evans: US Documents (Annex 5th floor)
Call Number: A 13.79: INT-306
 
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A 13.79: INT-306 Available