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Water infrastructure issues

An electronic book accessible through the World Wide Web; click to view

Tapping the markets : opportunities for domestic investments in water and sanitation for the poor / 著者: Sy, Jemima

An electronic book accessible through the World Wide Web; click to view

Role of grids for electricity and water supply with decreasing costs for photovoltaics 著者: Bhandari, Ramchandra

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Costing improved water supply systems for low-income communities : a practical manual / 著者: Carlevaro, Fabrizio, Gonzalez, Cristian

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Costing improved water supply systems for low-income communities : a practical manual / 著者: Carlevaro, Fabrizio, Gonzalez, Cristian

An electronic book accessible through the World Wide Web; click to view