Rural water supply policy for Sri Lanka
The National Director W. Piyasena, of the Community Water Supply and Sanitation Project (CWSSP) said that for the first time in Sri Lanka's history a rural water supply policy has been approved by
The National Director W. Piyasena, of the Community Water Supply and Sanitation Project (CWSSP) said that for the first time in Sri Lanka's history a rural water supply policy has been approved by