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By: Cochran, P. H. - Jennings, J. W. - Youngberg, C. T. - 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.415
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - Lopushinsky, W. - McColley, P. 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.445
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - Newman, R. P. - Barrett, James W. (James Willis), - Pacific Northwest Research Station (Portland, Or.)
Edition:
Publication info: Portland, Or, U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest Research Station, 1991
Volume: no.500
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - Barrett, James W. (James Willis), - Pacific Northwest Research Station (Portland, Or.)
Edition:
Publication info: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890), U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1995]
Volume: no.483
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Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Edition:
Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, [1976]
Volume: no.283
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - Pacific Northwest Research Station (Portland, Or.)
Edition:
Publication info: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890), U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1998]
Volume: no.526
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Edition:
Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, [1978]
Volume: no.319
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Edition:
Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, [1977]
Volume: no.301
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - 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, Forest Service, [1979]
Volume: no.339
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - 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.419
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
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By: Cochran, P. H. - 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, [1985]
Volume: no.434
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
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By: Cochran, P. H. - Pacific Northwest Research Station (Portland, Or.)
Edition:
Publication info: [Portland, Or.] (333 S.W. First St., P.O. Box 3890, Portland 97208-3890), U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1992]
Volume: no.509
Series:
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects:
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