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  • Broschiertes Buch

This book comprises papers from the 21st WEDC conference, held in 1995, on the theme of sustainability of water and sanitation systems. Topics include the sustainable development of underground and surface water resources, and sustainable hygiene education to enable communities to derive long-term benefits from new or improved facilities.

Produktbeschreibung
This book comprises papers from the 21st WEDC conference, held in 1995, on the theme of sustainability of water and sanitation systems. Topics include the sustainable development of underground and surface water resources, and sustainable hygiene education to enable communities to derive long-term benefits from new or improved facilities.