1993 United Nations list of national parks and protected areas = Liste des Nations Unies des parcs nationaux et des Aires protegees 1993 = Lista de las Naciones Unidas de parques nacionales y areas protegidas 1993 - IUCN World Commission on National Parks and Protected Areas; World Conservation Monitoring Centre ([Gland, Switzerland] : IUCN/UICN, 1994)
Keywords: National parks and reserves; Protected areas