Indices and indicators for measuring groundwater condition and vulnerability with respect to quantity and quality in the Ruhuna Basin

Jayawardena, D. S. 2002. Indices and indicators for measuring groundwater condition and vulnerability with respect to quantity and quality in the Ruhuna Basin. In Imbulana, K. A. U. S.; Droogers, P.; Makin, I. W. (Eds.), World Water Assessment Programme Sri Lanka case study, Ruhuna basins: Proceedings of a Workshop held at Koggala Beach Hotel, Sri Lanka, 7-9 April 2002. Colombo, Sri Lanka: IWMI. pp.45-59.