Search Results - McGregor, Mark D.

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  1. 1
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    Pinyon sawfly Neodiprion edulicolus Ross / by McGregor, Mark D.

    Published 1969
    Government Document Book

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  2. 2
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    Antiaggregative effect of verbenone on response of the mountain pine beetle to baited traps / by Schmitz, Richard F.

    Published 1990
    Other Authors: “…McGregor, Mark D.…”
    Government Document Book

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  3. 3
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    White fir needle miner / by Washburn, Richard I.

    Published 1974
    Other Authors: “…McGregor, Mark D.…”
    Government Document Book

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  4. 4
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    Estimating the rate and amount of tree loss from mountain pine beetle infestations / by Cole, Walter E.

    Published 1983
    Other Authors: “…McGregor, Mark D.…”
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    Government Document Book

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  5. 5
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    Effects of aerially applied Mexacarbate on Western spruce budworm larvae and their parasites in Montana / by Williams, Carroll B.

    Published 1979
    Other Authors: “…McGregor, Mark D.…”
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  6. 6
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    Mountain pine beetle / by Amman, Gene D.

    Published 1985
    Other Authors: “…McGregor, Mark D.…”
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  7. 7
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    Integrating management strategies for the mountain pine beetle with multiple-resource management of lodgepole pine forests /

    Published 1985
    Other Authors: “…McGregor, Mark D.…”
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  8. 8
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    Mountain pine beetle / by Amman, Gene D.

    Published 1997
    Other Authors: “…McGregor, Mark D.…”
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    Government Document Book

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  9. 9
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    Chronology and characteristics of a Douglas-fir beetle outbreak in northern Idaho / by Furniss, Malcolm M.

    Published 1979
    Other Authors: “…McGregor, Mark D.…”
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  10. 10
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    Guidelines for reducing losses of lodgepole pine to the mountain pine beetle in unmanaged stands in the Rocky Mountains / by Amman, Gene D.

    Published 1977
    Other Authors: “…McGregor, Mark D.…”
    Government Document Book

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  11. 11
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    Characteristics of Douglas-fir beetle infestation in northern Idaho resulting from treatment with Douglure / by Ringold, G. B.

    Published 1975
    Other Authors: “…McGregor, Mark D.…”
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  12. 12
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    Effectiveness of Douglas-fir beetle antiaggregative pheromone applied by helicopter / by Furniss, Malcolm M.

    Published 1981
    Other Authors: “…McGregor, Mark D.…”
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