Search Results - Hopkins, A. D. (Andrew Delmar), 1857-1948

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  1. 1
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    Classification of the Cryphalinae with descriptions of new genera and species / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1915
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  2. 2
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    The dying hickory trees : Cause and remedy / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1912
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  3. 3
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    Insect injuries to forest products / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1910
    Government Document Book

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  4. 4
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    Technical papers on miscellaneous forest insects. by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1911
    Government Document Book

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  5. 5
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    Contributions toward a monograph of the scolytid beetles / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1909
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  6. 6
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    The southern pine beetle : a menace to the pine timber of the southern states / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1921
    Government Document Book

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  7. 7
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    The dying of pine in the southern states: cause, extent, and remedy / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1911
    Government Document Book

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  8. 8
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    Powder-post damage by Lyctus beetles to seasoned hardwood / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1917
    Government Document Book

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  9. 9
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    Pinhole injury to girdled cypress in the South Atlantic and Gulf states / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1907
    Government Document Book

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  10. 10
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    Powder-post injury to seasoned wood products / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1903
    Government Document Book

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  11. 11
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    Bioclimatics : a science of life and climate relations / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1938
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  12. 12
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    Insect enemies of the spruce in the Northeast : a popular account of results of special investigations, with recommendations for preventing losses / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1901
    Government Document Book

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  13. 13
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    Insect injuries to the wood of dying and dead trees / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1910
    Government Document Book

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  14. 14
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    Insect damage to standing timber in the national parks / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1912
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  15. 15
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    Insect enemies of the pine in the Black Hills forest reserve : an account of results of special investigations, with recommendations for preventing losses / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1902
    Government Document Book

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  16. 16
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    Preliminary report on the insect enemies of forests in the Northwest : an account of the results gained from a reconnaissance trip made in the spring and early summer of 1899 / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1899
    Government Document Book

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  17. 17
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    Insects which kill forest trees : character and extent of their depredations and methods of control / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1910
    Government Document Book

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  18. 18
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    Damage to the wood of fire-killed Douglas fir, and methods of preventing losses, in western Washington and Oregon / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1912
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  19. 19
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    Insects in their relation to the reduction of future supplies of timber, and general principles of control / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1910
    Government Document Book

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  20. 20
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    The locust borer and methods for its control / by Hopkins, A. D. (Andrew Delmar), 1857-1948

    Published 1907
    Government Document Book

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