Showing 1 - 20 results of 39 for search 'Trimble, George R., Jr', query time: 0.07s Refine Results
  1. 1
    Diameter-limit cutting in Appalachian hardwoods : boon or bane? /

    Diameter-limit cutting in Appalachian hardwoods : boon or bane? / by Trimble, George R., Jr

    Published 1971
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  2. 2
    Early crop-tree release in even-aged stands of Appalachian hardwoods /

    Early crop-tree release in even-aged stands of Appalachian hardwoods / by Trimble, George R., Jr

    Published 1971
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  3. 3
    Reproduction 7 years after seed-tree harvest cutting in Appalachian hardwoods /

    Reproduction 7 years after seed-tree harvest cutting in Appalachian hardwoods / by Trimble, George R., Jr

    Published 1972
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  4. 4
    Response to crop-tree release by 7-year-old stems of yellow-poplar and black cherry /

    Response to crop-tree release by 7-year-old stems of yellow-poplar and black cherry / by Trimble, George R., Jr

    Published 1973
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  5. 5
    Form recovery by understory sugar maple under uneven-aged management /

    Form recovery by understory sugar maple under uneven-aged management / by Trimble, George R., Jr

    Published 1968
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  6. 6
    Elimination of scattered residual saplings left after clearcut harvesting of Appalachian hardwoods /

    Elimination of scattered residual saplings left after clearcut harvesting of Appalachian hardwoods / by Trimble, George R., Jr

    Published 1972
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  7. 7
    Survival and growth of yellow-poplar seedlings depend on date of germination /

    Survival and growth of yellow-poplar seedlings depend on date of germination / by Trimble, George R., Jr

    Published 1969
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  8. 8
    A procedure for selection marking in hardwoods : combining silvicultural considerations with economic guidelines /

    A procedure for selection marking in hardwoods : combining silvicultural considerations with economic guidelines / by Trimble, George R., Jr

    Published 1974
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  9. 9
    The regeneration of central Appalachian hardwoods with emphasis on the effects of site quality and harvesting practice /

    The regeneration of central Appalachian hardwoods with emphasis on the effects of site quality and harvesting practice / by Trimble, George R., Jr

    Published 1973
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  10. 10
    Distribution of diameter growth rates & clear stem lengths as a basis for selecting superior phenotypes /

    Distribution of diameter growth rates & clear stem lengths as a basis for selecting superior phenotypes / by Trimble, George R., Jr

    Published 1970
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  11. 11
    Growth of Appalachian hardwoods as affected by site and residual stand density /

    Growth of Appalachian hardwoods as affected by site and residual stand density / by Trimble, George R., Jr

    Published 1968
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  12. 12
    Diameter growth of individual hardwood trees : the effect of certain tree and environmental factors on the growth of several species /

    Diameter growth of individual hardwood trees : the effect of certain tree and environmental factors on the growth of several species / by Trimble, George R., Jr

    Published 1969
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  13. 13
    Response to crop-tree release by 7-year-old stems of red maple stump sprouts and northern red oak advance reproduction /

    Response to crop-tree release by 7-year-old stems of red maple stump sprouts and northern red oak advance reproduction / by Trimble, George R., Jr

    Published 1974
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  14. 14
    Age and stem origin of Appalachian hardwood reproduction following a clearcut and herbicide treatment /

    Age and stem origin of Appalachian hardwood reproduction following a clearcut and herbicide treatment / by Trimble, George R., Jr

    Published 1986
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  15. 15
    Stand structure and stocking control in Appalachian mixed hardwoods /

    Stand structure and stocking control in Appalachian mixed hardwoods / by Trimble, George R., Jr

    Published 1976
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  16. 16
    A history of the Fernow Experimental Forest and the Parsons Timber and Watershed Laboratory /

    A history of the Fernow Experimental Forest and the Parsons Timber and Watershed Laboratory / by Trimble, George R., Jr

    Published 1977
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  17. 17
    Chaff seeding does not inhibit tree reproduction /

    Chaff seeding does not inhibit tree reproduction / by Trimble, George R., Jr

    Published 1957
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  18. 18
    Epicormic branching on hardwood trees bordering forest openings /

    Epicormic branching on hardwood trees bordering forest openings / by Trimble, George R., Jr

    Published 1973
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  19. 19
    20 years of intensive uneven-aged management : effect on growth, yield, and species composition in two hardwood stands in West Virginia /

    20 years of intensive uneven-aged management : effect on growth, yield, and species composition in two hardwood stands in West Virginia / by Trimble, George R., Jr

    Published 1970
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  20. 20
    Sprouting of dormant buds on border trees /

    Sprouting of dormant buds on border trees / by Trimble, George R., Jr

    Published 1970
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