TY - GEN TI - Mahaweli Ganga basin development PY - 1961/// CY - [Colombo] KW - RIVER BASIN PROJECTS KW - WATER RESOURCES-MANAGEMENT KW - MAHAWELI GANGA BASIN N1 - Water supply; Agricultural economy; Economic and financial analysis; Nugawela dam and reservoir; Moragahakanda dam and reservoir; Geology; Construction materials; Electric power ER -