Water-supply Management 20 Dissertations 18 Dissertations, Academic 18 Water resources development 11 Water quality management 9 Environmental aspects 7 Water 7 Economic aspects 6 Privatization 5 Water quality 5 Groundwater 4 Water utilities 4 Case studies 3 Drinking water 3 Measurement 3 Pollution 3 Purification 3 Water conservation 3 Water consumption 3 Integrated water development 2 Irrigation 2 Islam 2 Religious aspects 2 Rice 2 Rivers 2 Sewage 2 Sustainable development 2 Water harvesting 2 Analysis 1