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  1. 1
    Proceedings, Symposium: Microbial Control of Spruce Budworms and Gypsy Moths, April 10-12, 1984, Windsor Locks, CT /
    Published 1985

    Government Document Conference Proceeding Book
  2. 2
    Efficacy of Orthene forest spray, Dylox 4, and Sevin 4 oil in controlling spruce budworm : a pilot control project, Maine, 1976 /
    by Ford, Robert P
    Published 1978

    Book
  3. 3
    Ten-year impact of spruce budworm on spruce-fir forests of Maine
    by Solomon, Dale S
    Published 1992

    Government Document Book
  4. 4
    A spruce budworm sampling program for HUSKY HUNTER field data recorders
    by Schmidt, Fred H
    Published 1993

    Government Document Book
  5. 5
    Western spruce budworm in Idaho and Montana, 1976 : status, impacts, and control alternatives for western spruce budworm in Idaho & Montana
    Published 1976

    Government Document Book
  6. 6
    Comparison of western spruce budworm populations and damage on grand fir and Douglas-fir trees /

    Government Document Book
  7. 7
    Efficacy of Orthene for spruce budworn control in Maine, 1975 /
    by Dimond, John B
    Published 1976

    Government Document Book
  8. 8
    Techniques for evaluating Bacillus thuringiensis and spray equipment for aerial application against forest defoliating insects /
    by Maksymiuk, Bohdan
    Published 1974

    Government Document Book
  9. 9
    Effects of Orthene on songbird brain cholinerterase in Maine, 1977 /
    by Julin, Arnold M
    Published 1978

    Government Document Book
  10. 10
    Effectiveness of three insecticides applied at two droplet sizes for control of the Douglas-fir tussock moth and western spruce budworm /
    by Markin, George P
    Published 1978

    Government Document Book
  11. 11
    1975 Cooperative pilot control project of Dylox, Matacil, and Sumithion for spruce budworm control in Maine
    Published 1976

    Government Document Book
  12. 12
    Efficacy of Orthene forest spray, Dylox 4, and Sevin 4 oil in controlling spruce budworm : a pilot control project, Maine, 1976
    Published 1978

    Government Document Book
  13. 13
    Locating western spruce budworm egg masses with ultraviolet light /
    by Acciavatti, R. E
    Published 1976

    Government Document Book
  14. 14
    The spruce budworm problem in Ontario -- real or imaginary? : proceedings of a Symposium sponsored by the Ontario Ministry of Natural Resources and the Great Lakes Forest Research Centre under the auspices of the Canada-Ontario Joint Forestry Research Committee, Timmins, Ontario, 14-16 Sept. 1982 /
    by Sanders, C. J
    Published 1983

    Book
  15. 15
    Input guidelines for the spruce budworms literature data base /
    by Hacker, Susanne C
    Published 1984

    Book
  16. 16
    Relationships of birds and spruce budworms : literature review and annotated bibliography /
    by Crawford, Hewlette S., 1931-
    Published 1982

    Book
  17. 17
    Effects of Orthene, Sevin 4 Oil, and Dylox, on aquatic insects incidental to attempts to control spruce budworm in Maine, 1976 /
    by Trial, Joan G
    Published 1978

    Government Document Book
  18. 18
    A pilot project with Orthene for control of the western spruce budworm, McCall, Idaho, 1977 /
    Published 1979

    Government Document Book
  19. 19
    Spruce budworms handbook : regional evaluation of B.t. for spruce budworm control
    Published 1983

    Government Document Book
  20. 20
    Relationships of birds and spruce budworms : literature review and annotated bibliography /
    by Crawford, Hewlette S., 1931-
    Published 1982

    Government Document Book
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