Search Results       Your search for [subject]Water quality -- Economic aspects -- Philippines -- Davao -- Case studies returned 1 record.           The economic benefits of surface water quality improvements in developing countries : a case study of Davao, Philippines. by Choe, KyeongAe; Subject: Water quality -- Economic aspects -- Philippines -- Davao -- Case studies; Water-supply -- Economic aspects -- Philippines -- Davao -- Case studies.          Add to Book Cart Relevance: 35.13%