Global initiative needed to promote the sustainable development of tourism Author Merkel A. Date 1997 Source IUCN (ID: MON-060741) Publisher | Place of publication Bundesministerium für Umwelt, Naturschutz und Reaktorsicherheit | Bonn, Germany Pages 6 p. Conference name | place | date International Conference of Environment Ministers on Biodiversity and Tourism Language English Field of application International Subject Wild species & ecosystems Keyword Tourism