Showing 1 - 20 results of 40 for search 'Cochran, P. H.', query time: 0.06s Refine Results
  1. 1
    Site index and height growth curves for managed, even-aged stands of white or grand fir east of the Cascades in Oregon and Washington

    Site index and height growth curves for managed, even-aged stands of white or grand fir east of the Cascades in Oregon and Washington by Cochran, P. H.

    Portland, Or. : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1979
    Format: Government Document Book


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  2. 2
    Site index and height growth curves for managed, even-aged stands of Douglas-fir east of the Cascades in Oregon and Washington

    Site index and height growth curves for managed, even-aged stands of Douglas-fir east of the Cascades in Oregon and Washington by Cochran, P. H.

    Portland, Or. : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1979
    Format: Government Document Book


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  3. 3
    Fertilization and spacing effects on growth of planted ponderosa pine

    Fertilization and spacing effects on growth of planted ponderosa pine by Cochran, P. H.

    Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest Research Station, 1991
    Format: Book


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  4. 4
    Response of thinned lodgepole pine after fertilization

    Response of thinned lodgepole pine after fertilization by Cochran, P. H.

    Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1979
    Format: Book


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  5. 5
    Thirty-five-year growth of ponderosa pine saplings in response to thinning and understory removal

    Thirty-five-year growth of ponderosa pine saplings in response to thinning and understory removal by Cochran, P. H.

    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, 1999
    Format: Government Document Book


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  6. 6
    Response of thinned white fir stands to fertilization with nitrogen plus sulphur

    Response of thinned white fir stands to fertilization with nitrogen plus sulphur by Cochran, P. H.

    Portland, Or. (319 S.W. Pine St., P.O.Box 3890, Portland 97208) : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1991
    Format: Government Document Book


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  7. 7
    Examples of mortality and reduced annual increments of white fir induced by drought, insects, and disease at different stand densities

    Examples of mortality and reduced annual increments of white fir induced by drought, insects, and disease at different stand densities by Cochran, P. H.

    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
    Format: Government Document Book


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  8. 8
    Response of thinned ponderosa pine to fertilization

    Response of thinned ponderosa pine to fertilization by Cochran, P. H.

    Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1979
    Format: Government Document Book


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  9. 9
    Response of a pole-size ponderosa pine stand to nitrogen, phosphorus, and sulfur

    Response of a pole-size ponderosa pine stand to nitrogen, phosphorus, and sulfur by Cochran, P. H.

    Portland, Or. : Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1978
    Format: Government Document Book


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  10. 10
    Site index, height growth, normal yields, and stocking levels for larch in Oregon and Washington

    Site index, height growth, normal yields, and stocking levels for larch in Oregon and Washington by Cochran, P. H.

    [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1985
    Format: Government Document Book


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  11. 11
    Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon

    Reduction in growth of pole-sized Ponderosa pine related to a Pandora moth outbreak in central Oregon by Cochran, P. H.

    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
    Format: Government Document Book


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  12. 12
    Soil compaction and initial height growth of planted ponderosa pine

    Soil compaction and initial height growth of planted ponderosa pine by Cochran, P. H.

    [Portland, Or.?] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1985
    Format: Government Document Book


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  13. 13
    Lodgepole pine clearcut size affects minimum temperatures near the soil surface

    Lodgepole pine clearcut size affects minimum temperatures near the soil surface by Cochran, P. H.

    Portland, Or. : Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, 1969
    Format: Government Document Book


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  14. 14
    Thermal properties and surface temperatures of seedbeds : a guide for foresters

    Thermal properties and surface temperatures of seedbeds : a guide for foresters by Cochran, P. H.

    Portland, Or. : Pacific Northwest Forest and Range Experiment Station, U.S. Forest Service, 1969
    Format: Book


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  15. 15
    Thirty-five-year growth of thinned and unthinned ponderosa pine in the Methow Valley of northern Washington

    Thirty-five-year growth of thinned and unthinned ponderosa pine in the Methow Valley of northern Washington by Cochran, P. H.

    [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1998
    Format: Government Document Book


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  16. 16
    Growth of lodgepole pine thinned to various densities on two sites with differing productivities in central Oregon

    Growth of lodgepole pine thinned to various densities on two sites with differing productivities in central Oregon by Cochran, P. H.

    [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1999
    Format: Government Document Book


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  17. 17
    Can thinning slash cause a nitrogen deficiency in pumice soils of central Oregon?

    Can thinning slash cause a nitrogen deficiency in pumice soils of central Oregon? by Cochran, P. H.

    [Portland, Or.] : Pacific Northwest Forest and Range Experiment Station, U.S. Forest Service, 1968
    Format: Government Document Book


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  18. 18
    Lodgepole pine development after early spacing in the Blue Mountains of Oregon

    Lodgepole pine development after early spacing in the Blue Mountains of Oregon by Cochran, P. H.

    [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1998
    Format: Government Document Book


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  19. 19
    Should ponderosa pine be planted on lodgepole pine sites?

    Should ponderosa pine be planted on lodgepole pine sites? by Cochran, P. H.

    [Portland, Or.] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1984
    Format: Government Document Book


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  20. 20
    Natural regeneration of lodgepole pine in south-central Oregon

    Natural regeneration of lodgepole pine in south-central Oregon by Cochran, P. H.

    Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1973
    Format: Government Document Book


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