6 results Refine Results
  1. 1
    由 Norse, Elliott A.
    出版 1990
    圖書
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    Ancient forests of the Pacific Northwest /
  2. 2
    出版 1997
    圖書
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    Creating a forestry for the 21st century : the science of ecosystem management /
  3. 3
    出版 1993
    Government Document 圖書
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    Forest ecosystem management : an ecological, economic, and social assessment : report of the Forest Ecosystem Management Assessment Team /
  4. 4
    出版 1994
    Conference Proceeding 圖書
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    High Quality Forestry Workshop : the idea of long rotations : Silver Falls State Park, Oregon, May 10-12, 1993 : proceedings /
  5. 5
    出版 1989
    圖書
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    Maintaining the long-term productivity of Pacific Northwest forest ecosystems /
  6. 6
    由 Raphael, Ray
    出版 1994
    圖書
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    More tree talk : the people, politics, and economics of timber /

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