AUTHOR
World Tourism Organization
Hoff and Overgaard
3
Inskeep, Edward
2
International Union of Official Travel Organizations
2
United Nations Development Programme
2
African Regional Conference on Tourism and Economic Development, 1st, Banjul, Gambia, 1978
1
Canada. Office of Tourism
1
Earth Council
1
Hetherington, Arlene
1
International Air Transport Association
1
International Conference on Tourism and Air Transport (1978: Mexico)
1
International Olympic Committee
1
International Seminar on Tourism Organization, Istanbul, 1975
1
International Union of Official Travel Organization
1
Joint WTO/AIT Meeting on Tourism and the Automobile in Europe Madrid
1
Kallenberger, Mark
1
Manning, Ted
1
McIntyre, George
1
Pan-Asia/Pacific Technical Seminar on Tourism Taxation in Asia India
1
Philippines. Department of Tourism
1
Seminar on Domestic Tourism, Ottawa, 1975
1
Seminar on Tourism and New Information Technologies Madrid, Spain
1
Seminar on the Integration of Tourism in Europe Istanbul, Turkey
1
Turkey. Ministry of Tourism and Inforamtion
1
United Nations Conference on Environment and Development Rio de Janeiro, Brazil
1
United Nations. Economic Commission for Africa
1
World Conference on Sport & Tourism Barcelona
1
World Travel & Tourism Council
1