Mostra 1 - 2 risultati di 2 ricerca '"Appropriate technology for water supply and sanitation"', tempo di risposta: 0,04s Raffina i risultati
  1. 1

    Health aspects of excreta and sullage management a state-of-the-art review

    Pubblicazione 1981
    Libro

    Health aspects of excreta and sullage management a state-of-the-art review
  2. 2

    Appropriate technology for water supply and sanitation sociocultural aspects of water supply and excreta disposal di Elmendorf, Mary Lindsay

    Pubblicazione 1980
    Libro

    Appropriate technology for water supply and sanitation sociocultural aspects of water supply and excreta disposal

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