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1كتاب
المساهمون: WHO/UNICEF Joint Water Supply and Sanitation Monitoring Programme., UNICEF., World Health Organization.
مصطلحات موضوعية: Millennium Development Goals., Water-supply., Drinking water., Water -- Distribution., Sanitation., Water -- Purification., Water quality management.
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2كتاب
المساهمون: Nederlandse Centrale Organisatie voor Toegepast-Natuurwetenschappelijk Onderzoek. Commissie voor Hydrologisch Onderzoek.
مصطلحات موضوعية: Water quality management., Water resources development -- Systems engineering., Water-supply engineering., Water -- Distribution.
Other Title: Systems approach to the management of water resources.