Search results for: Dolph, Robert E.

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  1. 1

    Budworm activity in Oregon and Washington, 1947-1979

    Authors: Dolph, Robert E.
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Region, 1980
    Physical Description: 54 pages : color illustrations, color maps ; 28 cm
    Government Document Book
  2. 2

    Silvicultural and direct control of mountain pine beetle in second-growth ponderosa pine

    Authors: Sartwell, Charles
    Published: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1976
    Other Authors: “…Dolph, Robert E.…”
    Physical Description: 7 pages : map ; 27 cm.
    Government Document Book
  3. 3

    Mountain pine beetle

    Authors: Amman, Gene D.
    Published: USDA Forest Service, Pacific Northwest Region, Forest Insects and Diseases, 1997
    Other Authors: “…Dolph, Robert E.…”
    Physical Description: 1 volume.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Book