Showing 1 - 11 results of 11 for search 'Thies, W. G.', query time: 0.26s Refine Results
1
Laminated root rot in Western North America /
by Thies, W. G.
[Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1995

Government Document Book
2
Laminated root rot in Western North America /
by Thies, W. G.
[Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1995

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Book
3
Laminated root rot in Western North America /
by Thies, W. G.
[Portland Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1995

Map
4
Laminated root rot in Western North America
by Thies, W. G.
[Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1995

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Book
5
Are seed and cone pathogens causing significant losses in Pacific Northwest seed orchards? /
by Nelson, Elias, 1876-1949, Thies, W. G., Li, C. Y.
Portland, Oregon : United States Department of Agriculture, United States Forest Service, Pacific Northwest Forest and Range Experiment Station, 1986

Government Document Book
6
A field guide to predict delayed mortality of fire-damaged ponderosa pine : application and validation of the Malheur model /
Portland, OR : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2008
Other Authors: “...Thies, W. G....”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Book
7
A field guide to predict delayed mortality of fire-damaged ponderosa pine : application and validation of the Malheur model /
Portland, OR : United States Dept. of Agriculture, Forest Service, Pacific Norhtwest Research Station, 2008
Other Authors: “...Thies, W. G....”

Government Document Book
8
A field guide to predict delayed mortality of fire-damaged Ponderosa pine application and validation of the Malheur model /
Portland, OR : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 2008
Other Authors: “...Thies, W. G....”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Electronic Book
9
Field performance of Douglas-fir seedlings after treatment with fungicides /
by Owston, Peyton W.
[Portland, Or.? : Pacific Northwest Forest and Range Experiment Station, 1986
Other Authors: “...Thies, W. G....”

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.
Government Document Book
10
Are seed and cone pathogens causing significant losses in Pacific Northwest seed orchards? /
by Nelson, Elias, 1876-1949
Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986
Other Authors: “...Thies, W. G....”

Government Document Book
11
Ecological impacts of using chloropicrin to control laminated root rot in northwest conifer forests : growth and mycorrhiza formation of planted douglas-fir seedlings after two growing seasons /
by Castellano, Michael A.
[Portland, OR] (333 S.W. First Ave., P.O. Box 3890, Portland 97208) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1993
Other Authors: “...Thies, W. G....”

Government Document Book
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