1. WHO, Guidelines for Drinking Water Quality, 2004.
2. UNESCO, Water a Shared Responsibility, the United Nations WorldWater Development Report 2, UNESCO andBerghahn Books, Paris, France and NewYork, USA, 2006.
3. H. Yakubu, National Renewable Energy Report, Accra, Ghana, 2005.
4. A.-N. Mohammed, National water sector assessment, Ghana, in: WaterAid, ed., UK Charity Registration Number 288701, London, 2006.
5. P. Gyau-Boakye and S. Dapaah-Siakwan, Groundwater: Solution to Ghana’s Rural Water Supply Industry? Accra: The Ghana Engineer, 1999.