Showing 1 - 20 results of 22 for search 'Campbell, Robert W (Entomologist)', query time: 0.24s Refine Results
  1. 1
    Gypsy moth egg-mass density and subsequent defoliation /

    Government Document Book
  2. 2
    Ground-truth interpretation of thermal infrared imagery, Carrizo Plains, California and Goldfield, Nevada

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  3. 3
    Gypsy moth : forest influence /

    Government Document Book
  4. 4
    Population dynamics of the major North American needle-eating budworms

    Government Document Book
  5. 5
    Detailed ground study of 8 - 13 micron infrared imagery, Carrizo Plains, California,

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    Book
  6. 6
    Relationships between overstory composition and gypsy moth egg-mass density /

    Government Document Book
  7. 7
    Forecasting gypsy moth egg-mass density /

    Government Document Book
  8. 8
    Douglas-fir tussock moth : an annotated bibliography /

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    Government Document Book
  9. 9
    Forecasting gypsy moth egg-mass density /

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  10. 10
    Tree condition and mortality following defoliation by the gypsy moth /

    Government Document Book
  11. 11
    Tree condition and mortality following defoliation by the gypsy moth,

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Book
  12. 12
    The gypsy moth and its natural enemies /

    Government Document Book
  13. 13
    Day-to-day survival of late-instar western spruce budworm larvae and pupae /

    Government Document Book
  14. 14
    Forecasting defoliation by the gypsy moth in oak stands /

    Government Document Book
  15. 15
    You Are There : Restoring Churches, People, and Places

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    Book
  16. 16
    Population dynamics of the gypsy moth : an annotated bibliography /
    Published 1978
    Other Authors: “...Campbell, Robert W (Entomologist)...”

    Government Document Book
  17. 17
    Bird exclosures for branches and whole trees /
    Published 1981
    Other Authors: “...Campbell, Robert W (Entomologist)...”

    This item is not available through BorrowDirect. Please contact your institution’s interlibrary loan office for further assistance.
    Government Document Book
  18. 18
    Some effects of predaceous birds and ants on the western spruce budworm on conifer seedlings /
    Published 1984
    Other Authors: “...Campbell, Robert W (Entomologist)...”

    Government Document Book
  19. 19
    A system for gathering small mammal mortality data /
    by Neely, Robert D
    Published 1973
    Other Authors: “...Campbell, Robert W (Entomologist)...”

    Government Document Book
  20. 20
    The Douglas-fir tussock moth : a synthesis /
    Published 1978
    Other Authors: “...Campbell, Robert W (Entomologist)...”

    Government Document Book
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