An edition of Ips pini attack density in ponderosa pine thinning slash as related to felling date in eastern Oregon (1970)
Ips pini attack density in ponderosa pine thinning slash as related to felling date in eastern Oregon
By Charles Sartwell
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Publish Date
1970
Publisher
Pacific Northwest Forest and Range Experiment Station, U.S.D.A. Forest Service
Language
eng
Pages
-
Description:
subjects: Ips, Ponderosa pine, Diseases and pests
Places: Eastern Oregon