World Conference on Tourism and Future Energy – Unlocking Low-carbon Growth Opportunities, EXPO 2017, Astana, Kazakhstan, 26–27 June 2017

World Conference on Tourism and Future Energy – Unlocking Low-carbon Growth Oppo
2017
Nº of Pages: 
108
ISBN (electronic version): 
978-92-844-1942-5
ISBN (print version): 
978-92-844-1941-8