Recognising the Centennial of the US National Park Service Corporate author IUCN Date 2016 Source IUCN (ID: MON-091371) Title (French) Marquer le centenaire du Service américain des parcs nationaux Title (Spanish) Reconocimiento del centenario del Servicio de Parques Nacionales de los Estados Unidos Reference number WCC 2016 Res 028 (6.028) Publisher | Place of publication IUCN | Gland, Switzerland Document type Soft law - Decision/resolution Conference name | place | date IUCN World Conservation Congress | Hawaii, U.S.A. | 20160901-20160910 Language English, French, Spanish Country/Territory United States of America Subject Wild species & ecosystems Keyword National parks Protected area Governance Full text WCC_2016_RES_028_EN.pdf WCC_2016_RES_028_FR.pdf WCC_2016_RES_028_ES.pdf Website portals.iucn.org