Pitawala, H.M.T.G.A.Senaratne, A.Dahanayake, K.2010-07-062010-07-061994Journal of the National Science Council of Sri Lanka, 22(4):p.339-349https://dl.nsf.gov.lk/handle/1/6138PyriteSulphurSulphateAcidityGeochemistryMuthurajawela peatGeologySulphate-induced high acidity in a peatland - an example from MuthurajawelaArticle