00553 a2200193 4500 333.913 KIR 24322 40059 Gamage, D. Kirindi Oya Irrigation and settlement project mid- project evaluation Colombo Agrarian Research and Training Institute 1988 1988 xvi,125p. 29cm Research study No. 85 Water Water for irrigation Tudawe, I. Wanigaratne, R. D. Wijetunga, L. D. I. L 51443 51443 0 0 0 0 LEN MKDL MKDL LEN 2009-09-09 0 333.913KIR 58471 2009-09-09 00:00:00 0.00 2016-10-31 L