Search results for: Riedl, H. (Helmut), 1943-

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  1. 1

    Aspects of the feeding behavior of Scolytus multistritus, the primary vectory of Dutch elm disease, and a critica evaluaton of present chemical control measures

    Authors: Riedl, H. (Helmut), 1943-
    Published: 1973
    Physical Description: 3 unnumbered pages, xii, 196 unnumbered leaves : illustrations ; 29 cm
    Thesis Book
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  2. 2

    Aspects of the feeding behavior of Scolytus multistritus, the primary vectory of Dutch elm disease, and a critica evaluaton of present chemical control measures

    Authors: Riedl, H. (Helmut), 1943-
    Published: 1973
    Physical Description: 3 unnumbered pages, xii, 196 unnumbered leaves : illustrations ; 29 cm
    Thesis Microfilm Book
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  3. 3

    Aspects of the feeding behavior of Scolytus multistritus, the primary vectory of Dutch elm disease, and a critica evaluation of present chemical control measures

    Physical Description: 1 online resource (3 unnumbered pages, xii pages, 196 unnumbered leaves) : illustrations
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    Thesis Electronic eBook
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  4. 4

    Dutch elm disease : biology and control of vectors in Michigan

    Authors: Shaddy, James Henry, 1938-, Riedl, H. (Helmut), 1943-, Truchan, James George, 1942-, Valek, Douglas A. (Douglas Allen), 1942-, Ilnitzky, Steven
    Published: Michigan State University, Agricultural Experiment Station, 1978
    Physical Description: 1 online resource (3 pages, 1 unnumbered pages).
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