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  1. By: Ferrell, George T.
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Abies concolor  Abies grandis  Abies magnifica  Animal behavior  Geographical distribution  Insect Control  life cycle (organisms)  natural enemies  Scolytus ventralis  symptoms  Western United States  
  2. By: Pong, W. Y. - Fahey, Thomas D. (Thomas Daniel),
    Publication info: Portland, Or, Pacific Northwest Forest and Range Experiment Station, U.S. Dept. of Agriculture, Forest Service, 1973
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Abies concolor  Abies magnifica  California  Fir  Forest products  
  3. By: Woodfin, Richard O. - Pong, W. Y. - 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, 1974
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Abies concolor  Abies magnifica  Lumber  Mensuration  Veneers and veneering  
  4. By: Schumacher, F. X. (Francis Xavier),
    Publication info: Berkeley, Cal, Agricultural Experiment Station, 1926
    Holding Institution: University of California, Davis Libraries
    Subjects: Abies concolor  California  Forests and forestry  Measurement