An edition of Seven chemicals fail to protect ponderosa pine from Armillaria root disease in central Washington (1987)
Seven chemicals fail to protect ponderosa pine from Armillaria root disease in central Washington
By Gregory M. Filip
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Publish Date
1987
Publisher
U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Language
eng
Pages
-
Description:
subjects: Trees, Ponderosa pine, Armillaria, Diseases and pests
Places: Washington (State)