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  1. By: Aho, Paul E. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1974
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains (Or. and Wash.)  Fir  Forests and forestry  Valuation
  2. By: Helvey, J. D. - Tiedemann, Arthur R. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture, [1978]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains (Or. and Wash.)  Defoliation  Diseases and pests  Douglas fir tussock moth  Environmental aspects  Plant-water relationships  Stream measurements  Trees  Watershed hydrology  
  3. By: United States. Forest Service. - Pinchot, Gifford, - Smith, George Otis,
    Publication info: [Washington, D.C.], U.S. Department of Agriculture, Forest Service, [1907]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains  Blue Mountains (Or. and Wash.)  Forest reserves  Forests and forestry  Maps  National parks and reserves  United States  
  4. By: Cochran, P. H. - Barrett, James W. (James Willis), - Pacific Northwest Research Station (Portland, Or.)
    Publication info: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890), U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1995]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains (Or. and Wash.)  Forest health  Growth  Mountain pine beetle  Ponderosa pine  Thinning  
  5. By: Grimble, David G. - Beckwith, Roy C. - Hammond, Paul C. - Pacific Northwest Research Station (Portland, Or.)
    Publication info: Portland, Or, U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1993]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains (Or. and Wash.)  Lepidoptera  Moths  Oregon  
  6. By: Hall, Frederick C. - United States. Forest Service. - United States. Forest Service. Pacific Northwest Region.
    Publication info: [Portland, Or.], U.S.D.A. Forest Service, Pacific Northwest Region, [1973]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains (Or. and Wash.)  Botany  Ecology  Plant communities
  7. By: Seidel, Kenneth W. - Head, S. Conrade. - Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
    Publication info: [Portland, Or.], U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1983
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Blue Mountains (Or. and Wash.)  Clearcutting  Conifers  Forest regeneration
  8. By: Parks, Catherine G. - Schmitt, Craig L. - Pacific Northwest Research Station (Portland, Or.)
    Publication info: Portland, OR (333 S.W. First Ave., Portland 97208-3890), U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1997]
    Holding Institution: Prelinger Library
    Subjects: Blue Mountains (Or. and Wash.)  Harvesting  Mushrooms  Mushrooms, Edible