Search Results       Your search for [subject]Water quality management -- Philippines -- Laguna de Bay -- Mathematical models returned 1 record.           Development of a water quality index for the Laguna de Bay (Central Bay Area). by Araza, Dionisio M.; 1991. Subject: Water quality -- Philippines -- Laguna de Bay -- Mathematical models; Water quality management -- Philippines -- Laguna de Bay -- Mathematical models.          Add to Book Cart Relevance: 43.02%