Expenditure and service level data for water supply systems and sanitation fa...

Expenditure and services level data delivered by a variety of of water supply systems and sanitation facilities in Ghana. Primary data collection of household and water point...加纳境内各类供水系统与环卫设施所提供的支出及服务水平数据，以及针对家庭与取水点开展的一手数据采集工作……