Search results for: Stewart, Ronald E. (Ronald Eugene), 1943-

Showing 1 - 9 results of 9 Refine Results
  1. 1

    Herbicides for control of western swordfern and western bracken

    Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
    Published: Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1976
    Physical Description: 11 pages : illustrations ; 27 cm.
    Government Document Book
  2. 2

    Aerial application equipment for herbicidal drift reduction

    Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
    Published: Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1976
    Physical Description: 21 pages : illustrations, graphs ; 27 cm.
    Government Document Book
  3. 3

    Ammonium thiocyanate does not increase herbicidal control of salmonberry

    Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
    Published: Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1977
    Physical Description: 5 pages ; 27 cm.
    Government Document Book
  4. 4

    Origin and development of vegetation after spraying and burning in a coastal Oregon clearcut

    Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
    Published: Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station, 1978
    Physical Description: 11 pages : illustrations ; 27 cm.
    Government Document Book
  5. 5

    Foliage sprays for site preparation and release from six coastal brush species

    Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
    Published: Pacific Northwest Forest and Range Experiment Station, U.S. Department of Agriculture, 1974
    Physical Description: 18 pages : illustrations ; 27 cm.
    Government Document Book
  6. 6

    Budbreak sprays for site preparation and release from six coastal brush species

    Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
    Published: Pacific Northwest Forest and Range Experiment Station, U.S. Department of Agriculture, 1974
    Physical Description: 20 pages : illustrations ; 27 cm.
    Government Document Book
  7. 7

    Repeated spraying to control four coastal brush species

    Authors: Stewart, Ronald E. (Ronald Eugene), 1943-
    Published: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1974
    Physical Description: 5 pages ; 27 cm.
    Government Document Book
  8. 8

    Aerial spray adjuvants for herbicidal drift control

    Authors: Gratkowski, H.
    Published: Pacific Northwest Forest and Range Experiment Station, Forest Service, U.S. Department of Agriculture, 1973
    Other Authors: “…Stewart, Ronald E. (Ronald Eugene), 1943-…”
    Physical Description: 18 pages : illustrations ; 27 cm.
    Government Document Book
  9. 9

    Foundations of environmental sustainability : the coevolution of science and policy

    Published: Oxford University Press, 2008
    Other Authors:
    Physical Description: xix, 456 pages : illustrations ; 25 cm
    Book