Balasubramaniam, A.Krishnarajah, P.2015-04-202015-04-202003Research Sessions 2002, Faculty of GraduateStudies, University of Jaffna, Thirunelvely, Sri Lanka, 25-26 January 2003:p.18-20https://dl.nsf.gov.lk/handle/1/19263Biological SciencesFunnel trapAquatic snakesA modified funnel trap for capturing aquatic snakesConference PaperRG/2003/ZOO/007FR 1571