检索结果 - Estrada, Bienvenido Alvarez 1932-

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    Fungicidal value and effectiveness of some mineral oils as carriers of dithane M-45 for the control of Philippine corn downy mildew 由 Estrada, Bienvenido Alvarez 1932-

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    Fungicidal value and effectiveness of some mineral oils as carriers of dithane M-45 for the control of Philippine corn downy mildew [microform]. 由 Estrada, Bienvenido Alvarez 1932-

    出版 1977
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