Showing 1 - 20 results of 32 for search 'Sonderman, David L.', query time: 0.13s Refine Results
  1. 1
    Guide to the measurement of tree characteristics important to the quality classification system for young hardwood trees /
    by Sonderman, David L.
    Published 1979
    Government Document Book
  2. 2
    Using terrestrial stereo photography to interpret changes in tree quality characteristics /
    by Sonderman, David L.
    Published 1980
    Government Document Book
  3. 3
    Quality response of even-aged 80-year-old white oak trees after thinning /
    by Sonderman, David L.
    Published 1984
    Government Document Book
  4. 4
    Changes in stem quality on young thinned hardwoods /
    by Sonderman, David L.
    Published 1986
    Government Document Book
  5. 5
    Stem-quality changes on young, mixed, upland hardwoods after crop-tree release /
    by Sonderman, David L.
    Published 1987
    Government Document Book
  6. 6
    Directory of training programs for the woodworking industry /
    by Sonderman, David L.
    Published 1993
    Government Document Microform Book
  7. 7
    Changes in stem quality on young thinned hardwoods /
    by Sonderman, David L.
    Published 1986
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    Government Document eBook
  8. 8
    Quality response of even-aged 80-year-old white oak trees after thinning /
    by Sonderman, David L.
    Published 1984
    Get full text
    Government Document eBook
  9. 9
    Quality response of 29-year-old, even-aged central hardwoods after thinning /
    by Sonderman, David L.
    Published 1984
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    Government Document eBook
  10. 10
    Stem-quality changes on young, mixed upland hardwoods after crop-tree release /
    by Sonderman, David L.
    Published 1987
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    Government Document eBook
  11. 11
    Stand density : a factor affecting stem quality of young hardwoods /
    by Sonderman, David L.
    Published 1985
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    Government Document eBook
  12. 12
    Stand density : a factor affecting stem quality of young hardwoods /
    by Sonderman, David L.
    Published 1985
    Government Document Microform Book
  13. 13
    Changes in hardwood growing-stock tree grades /
    by Sonderman, David L.
    Published 1987
    Government Document Microform Book
  14. 14
    Effect of thinning on mixed-oak stem quality /
    by Sonderman, David L.
    Published 1988
    Government Document Microform Book
  15. 15
    Effect of thinning on growth and potential quality of young white oak crop trees /
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    Government Document eBook
  16. 16
    Changes in hardwood growing-stock tree grades /
    Get full text
    Government Document eBook
  17. 17
    Effect of thinning on mixed-oak stem quality /
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    Government Document eBook
  18. 18
    Photographic guide of selected external defect indicators and associated internal defects in white oak /
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    Government Document eBook
  19. 19
    Photographic guide to selected external defect indicators and associated internal defects in black walnut /
    Get full text
    Government Document eBook
  20. 20
    A guide to hardwood log grading /
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    Government Document eBook
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