Western Visayas framework plan Ilog-Hilabangan River Basin. - National Water Resources Council (Quezon City NWRC, 1979)
Cover title.
PHI/77/003-UNDP assistance to the National Water Resources Council.
Keywords: River basins -- Philippines -- Negros; Land use -- Philippines -- Western Visayas; Regional planning -- Philippines -- Western Visayas; Water resources development -- Philippines -- Western Visayas