Conserving Sri Lanka's biological diversity: An optimum approach Author Green M.J.B. Journal/Series IUCN Forest Conservation Programme Newsletter | No. 15; 2 - 4; 3 p. Date 1993 Source IUCN (ID: ANA-049501) Publisher | Place of publication IUCN | Gland, Switzerland Language English Country/Territory Sri Lanka Subject Wild species & ecosystems Keyword Biodiversity Geographical area Asia