South American Paraná - Paraguay waterway (hydrovia): An environmental diagnosis and prognosis Author Capaldo G. Journal/Series In: Yearbook of International Environmental Law 2003 | Vol. 14; 185 - 210; 26 p. Date 2005 Source IUCN (ID: ANA-073063) Publisher | Place of publication Oxford University Press | Oxford, UK Document type Article in periodical Language English Country/Territory Argentina, Brazil, Paraguay, Uruguay Subject Water Keyword Surface water International relations/cooperation Basin/catchment/watershed Transboundary effects Inland waters Freshwater resources management