An edition of Aerial surveys for swiss needle cast in western Oregon (2002)
Aerial surveys for swiss needle cast in western Oregon
By Alan Kanaskie
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Publish Date
2002
Publisher
Pacific Northwest Research Station, USDA Forest Service, Forestry Sciences Laboratory
Language
eng
Pages
-
Description:
subjects: Swiss needle cast, Douglas fir, Diseases and pests, Aerial surveys in forestry
Places: Oregon