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By: Reukema, Donald L. - Smith, J. Harry G. - Pacific Northwest Research Station (Portland, Or.)
Edition:
Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1987]
Volume: no.381
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: British Columbia Douglas fir Tree planting Western hemlock Western redcedar
BHL Collections:
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By: Stewart, James L.
Edition:
Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, 1976
Volume: no.278
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Arceuthobium Diseases and pests Parasites Western hemlock
BHL Collections:
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By: Radwan, M. A., - DeBell, Dean S. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.) - United States. Forest Service.
Edition:
Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1980
Volume: no.267
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Effect of nitrogen on Nitrogen fertilizers Plants Western hemlock
BHL Collections:
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By: Hoyer, Gerald E. - Swanzy, Jon D. - Pacific Northwest Research Station (Portland, Or.)
Edition:
Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1986
Volume: no.365
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Forest thinning Growth Northwest, Pacific Trees Western hemlock
BHL Collections:
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By: Goheen, D. J.
Edition:
Publication info: Portland, Or, U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1980
Volume: 045-1980
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Diseases and pests Oregon Trees Washington (State) Western hemlock
BHL Collections:
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By: Farr, Wilbur A. - Harris, A. S. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Edition:
Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1971
Volume: no.124
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Alaska Forest thinning Sitka spruce Thinning Western hemlock
BHL Collections:
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By: Buffam, Paul E. - United States. Forest Service. - United States. Forest Service. Pacific Northwest Region.
Edition:
Publication info: Portland, Or, Insect and Disease Control Branch, Division of Timber Management, Pacific Northwest Region, U.S.D.A. Forest Service, 1964
Volume: 1964
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Biological control Diseases and pests Forest insects Hemlock looper Washington (State) Western hemlock
BHL Collections:
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By: Buffam, Paul E. - United States. Forest Service. - United States. Forest Service. Pacific Northwest Region.
Edition:
Publication info: Portland, Or, Division of Timber Management, Insect and Disease Control Branch, U.S. Forest Service, Pacific Northwest Region, 1963
Volume: 1963
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Biological control Diseases and pests Forest insects Hemlock looper Washington (State) Western hemlock
BHL Collections:
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By: Buffam, Paul E. - United States. Forest Service. - United States. Forest Service. Pacific Northwest Region.
Edition:
Publication info: Portland, Or, Insect and Disease Control Branch, Division of Timber Management, Pacific Northwest Region, U.S.D.A. Forest Service, 1964
Volume: 1964
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Biological control Diseases and pests Forest insects Hemlock looper Washington (State) Western hemlock
BHL Collections:
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By: Wicker, Ed F. - Laurent, Thomas H. - Israelson, Spencer. - Intermountain Forest and Range Experiment Station (Ogden, Utah)
Edition:
Publication info: Ogden, Utah, Intermountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, 1978
Volume: no.198
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Alaska Diseases and pests Thomas Bay Western hemlock
BHL Collections:
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By: Farr, Wilbur A. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Edition:
Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1984
Volume: no.326
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Alaska Forest management Site index (Forestry) Sitka spruce Western hemlock
BHL Collections:
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By: Weir, James R. (James Robert), - Hubert, Ernest E. (Ernest Everett),
Edition:
Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1918
Volume: no.722 (1918)
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Diseases and pests Western hemlock Wood-decaying fungi
BHL Collections:
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By: Haack, Paul M. - Northern Forest Experiment Station (Juneau, Alaska)
Edition:
Publication info: Juneau, Alaska, U.S. Forest Service, Northern Forest Experiment Station, 1963
Volume: no.4
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Alaska Chugach National Forest Forests and forestry Mensuration Mountain hemlock Sitka spruce Western hemlock
BHL Collections:
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By: Allen, Edward Tyson,
Edition:
Publication info: Washington, [D.C.], G.P.O, 1902
Volume:
Series:
Holding Institution: NCSU Libraries
Subjects: Forests and forestry Northwest, Pacific Western hemlock
BHL Collections:
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By: Pong, W. Y. - Waddell, Dale R. - Lambert, Michael B. - Pacific Northwest Research Station (Portland, Or.)
Edition:
Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1986
Volume: no.347
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Douglas fir Growth Moisture Trees Washington (State) Western hemlock
BHL Collections: