TreatyRamsar ConventionFiles https://www.ramsar.org/sites/default/files/documents/library/nr_sri_lanka_cop7.pdfDocument URLhttps://www.ramsar.org/node/20940PartySri LankaDocument dateMon, 10 May 1999RegionAsia and the PacificTopicsBiological diversityLand and AgricultureMarine and Freshwater