Search Results       Your search for [subject]Water supply and sewerage -- Southern Tagalog, Philippines returned 1 record.           Framework plan on Laguna lake basins (Southern Tagalog). Quezon City, Philippines: National Water Resources Council, 1983. Subject: Water and land resources -- Southern Tagalog, Philippines; Laguna Lake basins -- Framework plan -- Southern Tagalog, Philippines; Water supply and sewerage -- Southern Tagalog, Philippines; Regional development -- Objectives and strategies.          Add to Book Cart Relevance: 37.10%