Showing 1 - 12 results of 12 for search 'Tubbs, Carl H. (Carl Herman)', query time: 0.03s Refine Results
  1. 1
    The influence of light, moisture, and seedbed on yellow birch regeneration /

    The influence of light, moisture, and seedbed on yellow birch regeneration / by Tubbs, Carl H. (Carl Herman)

    Published 1969
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  2. 2
    Growth response of seedling yellow birch to humus-mineral soil mixtures /

    Growth response of seedling yellow birch to humus-mineral soil mixtures / by Tubbs, Carl H. (Carl Herman)

    Published 1966
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  3. 3
    The influence of temperature and early spring conditions on sugar maple and yellow birch germination in upper Michigan /

    The influence of temperature and early spring conditions on sugar maple and yellow birch germination in upper Michigan / by Tubbs, Carl H. (Carl Herman)

    Published 1965
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  4. 4
    The influence of residual stand densities on regeneration in sugar maple stands /

    The influence of residual stand densities on regeneration in sugar maple stands / by Tubbs, Carl H. (Carl Herman)

    Published 1968
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  5. 5
    Effect of sugar maple root exudate on seedlings of northern conifer species /

    Effect of sugar maple root exudate on seedlings of northern conifer species / by Tubbs, Carl H. (Carl Herman)

    Published 1976
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  6. 6
    Manager's handbook for northern hardwoods in the north central states /

    Manager's handbook for northern hardwoods in the north central states / by Tubbs, Carl H. (Carl Herman)

    Published 1977
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  7. 7
    Guide to wildlife tree management in New England northern hardwoods /

    Guide to wildlife tree management in New England northern hardwoods / by Tubbs, Carl H. (Carl Herman)

    Published 1987
    To connect to online version, scroll down to no.118
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  8. 8
    Root-crown relations of young sugar maple and yellow birch /

    Root-crown relations of young sugar maple and yellow birch / by Tubbs, Carl H. (Carl Herman)

    Published 1977
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  9. 9
    Natural regeneration of northern hardwoods in the northern Great Lakes /

    Natural regeneration of northern hardwoods in the northern Great Lakes / by Tubbs, Carl H. (Carl Herman)

    Published 1977
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  10. 10
    How to manage eastern hemlock in the Lake States /

    How to manage eastern hemlock in the Lake States / by Tubbs, Carl H. (Carl Herman)

    Published 1978
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  11. 11
    Percent crown cover tables for applying the shelterwood system in New England /

    Percent crown cover tables for applying the shelterwood system in New England / by Leak, William B.

    Published 1983
    Other Authors: “…Tubbs, Carl H. (Carl Herman)…”
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  12. 12
    Establishing even-age northern hardwood regeneration by the shelterwood method : a preliminary guide /

    Establishing even-age northern hardwood regeneration by the shelterwood method : a preliminary guide / by Godman, Richard M.

    Published 1973
    Other Authors: “…Tubbs, Carl H. (Carl Herman)…”
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