J. M Schmid

Distribution of western spruce budworm egg masses on white fir and Douglas-fir

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Author

J. M Schmid

Contributions

Farrar, P. A - Contributor
Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.) - Contributor

Publication

1982 - Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, Fort Collins, Colo, Colorado

Language

English

Word Count

0 words, Guess

Page Count

0 pages

Identifiers

Open LibraryOL13606586M

Subjects

Topics

Fir Eggs Douglas fir Defoliation Western spruce budwormWestern spruce budworm -- Eggs

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