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    Toward sustainable agricultural systems in the 21st century

    Publicado 2010
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
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    An analytical approach to problems of Indian agriculture : a theoretical and system approach / por Joshi, B. H.

    Publicado 1992
    Libro
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    Ecological management of agricultural weeds por Liebman, Matt

    Publicado 2001
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
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    Alternative agriculture

    Publicado 1989
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
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    Sustainable agriculture and the environment in the humid tropics

    Publicado 1993
    An electronic book accessible through the World Wide Web; click to view
    Electrónico eBook
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