Browsing by Author "Pitawala, H.M.T.G.A."
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Item Geochemical evidences from soil and water leading to chronic renel failure of unknown etiology in the dry zone Sri Lanka(2012) Jayawardana, D.T.; Pitawala, H.M.T.G.A.; Ishiga, H.Item Stability of Mica, K-feldspar and apatite in water, organic matters and citric acid(2007) Amaraweera, T.H.N.G.; Pitawala, H.M.T.G.A.; Fernando, G.W.A.R.Item Study of mineralization in and around Matale District aiming at discovery of new occurrences and value addition possibilitiesAmaraweera, T.H.N.G.; Fernando, G.W.A.R.; Pitawala, H.M.T.G.A.Item Sulphate-induced high acidity in a peatland - an example from Muthurajawela(Natural Resources Energy Science Authority:Colombo, 1994) Pitawala, H.M.T.G.A.; Senaratne, A.; Dahanayake, K.Item Surfactant-assistant synthesis of pure calcium carbonate nanoparticles from Sri Lankan dolomite(NSF:Colombo, 2014-09) Mantilaka, M.M.M.G.P.G.; Wijesinghe, W.P.S.L.; Pitawala, H.M.T.G.A.; Rajapakse, R.M.G.; Karunaratne, D.G.G.P.