Author: Kenneth H. WrightPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 28
Book Description
The Deterioration of Beetle-killed Douglas-fir in Western Oregon and Washington
Author: Kenneth H. WrightPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 28
Book Description
Deterioration of Beetle-killed Douglas-fir in Oregon and Washington
Author: Ernest WrightPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 34
Book Description
Lumber Recovery and Deterioration of Beetle-killed Douglas-fir and Grand Fir in the Blue Mountains of Eastern Oregon
Author: An Annotated Bibliography of the Douglas-fir Beetle (Dendroctonus Pseudotsugae Hopkins)
Author: Instability of Forest Land Ownership in Western Oregon and Washington, 1932-41
Author: Sinclair A. WilsonPublisher:
ISBN:
Category : Forest landowners
Languages : en
Pages : 624
Book Description
Production Rates in Commercial Thinning of Young-growth Douglas- Fir
Author: Thomas Cooper AdamsPublisher:
ISBN:
Category : Douglas fir
Languages : en
Pages : 462
Book Description
U.S. Forest Service Research Paper PNW.
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 660
Book Description
Miscellaneous Publication
Author: Environmental Effects of Forest Residues Management in the Pacific Northwest
Author: Owen P. CramerPublisher:
ISBN:
Category : Forest ecology
Languages : en
Pages : 560
Book Description
USDA Forest Service General Technical Report PNW.
Author: Publisher:
ISBN:
Category : Forests and forestry
Languages : en
Pages : 224
Book Description