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Ruth Cottingham – författare

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1 produkter

  1. Sonia Grego, Ruth Cottingham, Thammarat Koottatep, Atitaya Panuvatvanich, Susan Mercer, Sarah Hennessy - Engineering Field Testing of Non-Sewered Sanitation Systems, Häftad. Tillgänglighet: Kommande

    Engineering Field Testing of Non-Sewered Sanitation Systems

    Compendium of Lessons Learned

    Av Sonia Grego, Ruth Cottingham m. fl.

    Häftad, 2026

    603 kr

    Kommande

    Non-sewered sanitation systems (NSSS) treat human waste where it is generated, eliminating the need to transport it through sewers. They offer exciting opportunities for safely managed sanitation across the globe.Informed by the extensive experience of teams working in India, South Africa and …