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  1. By: Evenden, James C., - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: [Washington, D.C.], United States Bureau of Entomology and Plant Quarantine, Division of Forest Insect Investigations, 1939
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Douglas fir beetle  Idaho  Insect pests  Montana  Mountain pine beetle  Timber  Western pine beetle  White pine weevil  
  2. By: Evenden, James C., - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: [Washington, D.C.], United States Bureau of Entomology and Plant Quarantine, Division of Forest Insect Investigations, 1940
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Douglas fir beetle  Idaho  Insect pests  Montana  Mountain pine beetle  Timber  Western pine beetle  White pine weevil  
  3. By: Evenden, James C., - United States. Bureau of Entomology and Plant Quarantine.
    Publication info: [Washington, D.C.], United States Bureau of Entomology and Plant Quarantine, Division of Forest Insect Investigations, 1938
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Control  Douglas fir beetle  Environmental conditions  Insect pests  Mountain pine beetle  Rocky Mountains  Western pine beetle  White pine weevil  
  4. By: Godwin, P. A. - United States. Agricultural Research Service. - United States. Forest Service.
    Publication info: [Beltsville, Md.?], U.S. Dept. of Agriculture, Agricultural Research Service, [1956]
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Insect pests  Research  United States  White pine weevil  
  5. By: Batzer, Harold O. - Lake States Forest Experiment Station (Saint Paul, Minn.)
    Publication info: St. Paul, Minn, Lake States Forest Experiment Station, 1962
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Insect pests  Minnesota  Pinus banksiana  Pissodes strobi  White pine weevil