

An edition of Tree mortality and top-kill related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak (1978)
By Wickman, Boyd E.
Publish Date
1978
Publisher
Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Language
eng
Pages
47
1-3 of 3 Editions
Tree mortality and top-kill related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak
Language: eng
Pages: 47
Published In: 1978
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Tree mortality and top-kill related to defoliation by the Douglas-fir tussock moth in the Blue Mountains outbreak
Language: eng
Pages: 47
Published In: 1978
Publisher: Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station
Language: eng
Pages: 47
Published In: 1978
Publisher: Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture