Kannangara, D.N.M.Pathiratne, A.2015-07-062015-07-062015-06Journal of the National Science Foundation of Sri Lanka, 43(2):p.153-163https://dl.nsf.gov.lk/handle/1/19687enBioassayCytotoxicityDandugan OyaGenotoxicitywastewaterToxicity assessment of industrial wastewaters reaching Dandugan Oya, Sri Lanka using a plant based bioassayArticle