Loading...
Please wait, while we are loading the content...
Similar Documents
Radial growth of grand fir and douglas-fir 10 years after defoliation by the douglas-fir tussock moth in the Blue Mountains outbreak
Content Provider | Internet Archive |
---|---|
Author | Wickman, Boyd E. cn Pacific Northwest Research Station (Portland, Or.) cn |
Organization | U.S. Department of Agriculture, National Agricultural Library |
Language | English |
Publisher | [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Experiment Station |
Publisher Date | 1986-01-01 |
Access Restriction | Open |
Subject Keyword | Defoliation Douglas fir Diseases and pests Oregon Abies grandis Douglas fir Diseases and pests Washington State Douglas-fir tussock moth |
Content Type | Text |
Resource Type | Book |