Search results for: McGregor, Mark D.

Showing 1 - 4 results of 4 Refine Results
  1. 1

    Estimating the rate and amount of tree loss from mountain pine beetle infestations

    Authors: Cole, Walter E.
    Published: U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1983
    Other Authors: “…McGregor, Mark D.…”
    Physical Description: 22 pages : illustrations, 4 maps ; 28 cm.
    Government Document Book
  2. 2

    Integrating management strategies for the mountain pine beetle with multiple-resource management of lodgepole pine forests

    Published: U.S. Department of Agriculture, Forest Service, Intermountain Forest and Range Experiment Station, 1985
    Other Authors: “…McGregor, Mark D.…”
    Physical Description: 68 pages : illustrations (some color) ; 28 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:
    Physical Description: 1 volume.
    Connect to online resource - All users (Federal Depository Library Program Persistant URL)
    Government Document Book
  4. 4

    Effects of aerially applied Mexacarbate on Western spruce budworm larvae and their parasites in Montana

    Authors: Williams, Carroll B.
    Published: Pacific Southwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1979
    Other Authors:
    Physical Description: 14 pages ; 27 cm.
    Government Document Book