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  1. 1

    Diffusion of a rat control innovation among Masagana 99 farmers in Laguna, Philippines 由 Dizon, Romeo C. 1938-

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  2. 2

    Management of limiting factors in sustained anticoagulant baiting of lowland ricefield rats 由 Castro, Francisco B. 1933-

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  3. 3

    An Extension guide to rat control with special reference to the Cordillera

    出版 1987
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  4. 4

    Report Mar. 1969-Dec. 1971.

    出版 1974
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  5. 5

    Rats and their control 由 Benigno, Edwin A.

    出版 1978
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  6. 6

    Diffusion of a rat control innovation smong Masagana 99 farmers in Laguna, Philippines [microform] 由 Dizon, Romeo C. 1938-

    出版 1980
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  7. 7

    Management of limiting factors in sustained anticoagulant baiting of lowland ricefield rats [microform] 由 Castro, Francisco B. 1933-

    出版 1979
    Visual Material


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