TY - GEN AU - Molle, Francois AU - Jayakody, Priyantha AU - De Silva, Shyamalie TI - Anicut systems in Sri Lanka : the case of the Upper Walawe River Basin SN - 9290905220 CY - Colombo PB - IWMI KW - Upper Walawe River Basin-Sri Lanka KW - Water Resources Management N1 - The Walawe basin and the study area; Description of the anicuts ER -