TY - BOOK ED - Agrarian Research and Training Institute TI - Initial Analysis of Pre-Rehabilitation Situation in Bank Gal Oya: 1980 Yearbook for Sri Lanka Water Management Research T2 - Research Study, No. 48 PY - 1982/// CY - Colombo PB - Agrarian Research and Training Institute KW - AGRARIAN RESEARCH KW - AGRICULTURE KW - PAMPHLET BOX 139 KW - WATER MANAGEMENT ER -