Solangaarachchi, S.M.Perera, W.D.M.S.K.2016-04-262016-04-261994Proceedings of the 50th Annual Sessions of the Sri Lanka Association for the Advancement of Science:p.127https://dl.nsf.gov.lk/handle/1/23169Biological SciencesSuccession of aquatic macrophytes in water bodies where salvinia has been biologically controlledArticleRG/90/WW/001FR 0639