Thushyanthy, M.; Gunalan, K.; Asanthi, H.B.; Gamage, T.P.D.; Saravanan, S.
(Proceedings of Third International Symposium of South Eastern University, 2013)
Aim of the work was to investigate the pollutants level specially Nitrate- N in the groundwater and compare the obtained results with WHO standard. Groundwater sample were collected from sixty wells consists of thirty ...