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Running Water: More Technical Briefs for Health, Water and Sanitation
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Dieser Artikel gilt, aufgrund seiner Grösse, beim Versand als 2 Artikel!
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| This second collection of 32 short, highly-illustrated introductions to appropriate water and sanitation technologies and processes complements The Worth of Water. It covers a further range of subjects from water source selection and handpump maintenance to sanitary surveying, hygiene understanding and community management. |
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Auf Bestellung (Lieferzeit unbekannt)
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