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    Environmental stress and conflicts in Africa : case studies of drainage basins / per Okidi, C. Odidi

    Publicat 1994
    Llibre
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    Water for urban areas challenges and perspectives /

    Publicat 2000
    An electronic book accessible through the World Wide Web; click to view
    Electrònic Actes de congresos eBook
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    Water security for better lives.

    Publicat 2013
    An electronic book accessible through the World Wide Web; click to view
    Electrònic eBook
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