Pathiratne, K.A.S.De Silva, O.C.P.2015-05-192015-05-192004Proceedings of the Annual Research Symposium 2004, Faculty of Graduate Studies, University of Kelaniya:p.72https://dl.nsf.gov.lk/handle/1/19372Environmental SciencesWater pollutionAromatic hydrocarbonsBolgoda lake sedimentsAssesment of levels of polycyclic aromatic hydrocarbons in Bolgoda lake sedimentsProceedingsRG/2001/C/005FR 1592