na INLIS000000000054358 20220527071923 0010-0522000174 ta 220527 g 0 eng 92-9090-1180-7 631.67 631.67 ORG r Research network on irrigation management for diversified cropping in rice-based systems : proceedings of the organizational and planning workshop held at the Asian Institute of Technology, Bangkok, Thailand, from 30 november to 3 december 1988 / International Irrigation Management Institute Colombo : International Irrigation Management Institute, 1989 x, 148 p. : ill. ; 25 cm. IRRIGATION MANAGEMENT ORGANIZATIONAL AND PLANNING WORKSHOP (1988 : Bangkok) 0267/90