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  1. 1
    Partial cutting practices in old-growth lodgepole pine : a field guide /
    by Alexander, Robert R
    Published 1972

    Government Document Book
  2. 2
    Management of spruce-fir in even-aged stands in the central Rocky Mountains /
    by Alexander, Robert R
    Published 1980

    Government Document Book
  3. 3
    Site indexes for lodgepole pine, with corrections for stand density : methodology /
    by Alexander, Robert R
    Published 1967

    Government Document Book
  4. 4
    Partial cutting in old-growth spruce-fir /
    by Alexander, Robert R
    Published 1973

    Government Document Book
  5. 5
    Rodent exclosures for the subalpine zone in the central Colorado Rockies /
    by Noble, Daniel L
    Published 1975

    Government Document Book
  6. 6
    Classification of the forest vegetation of Wyoming /
    by Alexander, Robert R
    Published 1986

    Government Document Book
  7. 7
    Silviculture of subalpine forests in the central and southern Rocky mountains : the status of our knowledge /

    Government Document Book
  8. 8
    Silviculture of central and southern Rocky Mountain forests : a summary of the status of our knowledge by timber types /

    Government Document Book
  9. 9
    Management of ponderosa pine in even-aged stands in the Black Hills /
    by Alexander, Robert R
    Published 1981

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  10. 10
    Management of lodgepole pine in even-aged stands in the central Rocky Mountains /
    by Alexander, Robert R
    Published 1981

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  11. 11
    Silvicultural systems, cutting methods, and cultural practices for Black Hills ponderosa pine /
    by Alexander, Robert R
    Published 1987

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  12. 12
    Silvicultural systems and cutting methods for old-growth spruce-fir forests in the central and southern Rocky Mountains /
    by Alexander, Robert R
    Published 1986

    Government Document Book
  13. 13
    Silvicultural systems and cutting methods for old-growth lodgepole pine forests in the central Rocky Mountains /
    by Alexander, Robert R
    Published 1986

    Government Document Book
  14. 14
    The Fraser Experimental Forest, Colorado : research program and published research 1937-1985 /
    Published 1985

    Government Document Book
  15. 15
    Forest habitat types on the Medicine Bow National Forest, southeastern Wyoming : preliminary report /
    by Wirsing, John M, Wirsing, John M
    Published 1975

    Government Document Book
  16. 16
    The Fraser Experimental Forest, Colorado /
    by Alexander, Robert R
    Published 1977

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  17. 17
    Silvicultural systems and cutting methods for ponderosa pine forests in the front range of the Central Rocky Mountains /
    by Alexander, Robert R
    Published 1986

    Government Document Book
  18. 18
    Engelmann spruce seed production and dispersal, and seedling establishment in the central Rocky Mountains /
    by Alexander, Robert R
    Published 1986

    Government Document Book
  19. 19
    Silvical characteristics of subalpine fir /
    by Alexander, Robert R
    Published 1984

    Government Document Book
  20. 20
    Forest vegetation of the Arapaho and Roosevelt National Forests in central Colorado : a habitat type classification /
    by Hess, Karl
    Published 1986

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
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