2.NSF Publications
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Item Natural mineral water and bottled drinking water(National Science Foundation. Colombo, 2013) Madarasinghe, P.Item Process of water purification for drinking(National Science Foundation. Colombo, 2013) Sumanaweera, S.Item Water pollution due to a harmful algal bloom. a preliminary study from two drinking water reservoirs in Kandy, Sri Lanka(NSF. Colombo, 2011) Yatigammana, S.K.; Illeperuma, O.A.; Perera, M.B.U.Item An investigation of the potability of water from wells in use in the area of the Kandy municipality(National Science Council:Colombo, 1989) Dias, N.; Gnanandan, G.; Kadiresanathan, S.; Mohan, T.; Karunatileke, C.; Karalliedde, J.B.; Kodikaraarachchi, R.; Pinto, M.R.M.Item Nitrate-nitrogen content of well water and soil from selected areas in the Jaffna peninsula(National Science Council:Colombo, 1983) Mageswaran, R.; Mahalingam, S.Item Nitrate pollution in ground water of Kalpitiya:an evaluation of the content of nitrates in the water and food items cultivated in the area(National Science Foundation:Colombo, 2000) Liyanage, C.E.; Thabrew, M.I.; Kuruppuarachchi, D.S.P.Item Solar desalination(National Science Foundation:Colombo, 1979) Abeysekera, S.A.; Sunil, R.P.Item Nitrate pollution in ground water of Kalpitiya:an evaluation of the content of nitrates in the water and food items cultivated in the area(National Science Foundation of Sri Lanka, 2000-06) Liyanage, C.E.; Thabrew, M.I.; Kuruppuarachchi, D.S.P.