Gunatilaka, A.2010-07-062010-07-062009-12Journal of the National Science Foundation of Sri Lanka, 37(4):p.281-282https://dl.nsf.gov.lk/handle/1/5839Prof.Tissa IllangasekareScientistsContaminant hydrologyScience & TechnologyUppsala University honours Sri Lankan scientist- Prof. Tissa IllangasekareArticle