South America environmental perspectives Author Delgado J. M. Date 1993 Source IUCN (ID: MON-050911) Publisher | Place of publication IUCN | Gland, Switzerland Pages 45 p. Language English Country/Territory Argentina, Bolivia (Plurinational State of), Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, Venezuela, Boliv. Rep. of Subject Wild species & ecosystems Keyword Protected area Comprehensive description Institutional profiles Geographical area South America Website www.iucn.org