
1.		Impact of the gulf crisis on international tourism : WTO special report / Organisation Mondiale du Tourisme Data Publicação: 1991 Col.autor: OMT COTA(S): 2389
2.		Global tourism forecasts to the year 2000 and beyond / Published by the World Tourism Organization Data Publicação: 1994- Col.autor: OMT COTA(S): 5441.1; 5441.2; 5441.3; 5441.4; 5441.6; 5441.7
3.		Aviation and tourism policies : balancing the benefits / World Tourism Organization Data Publicação: 1994 Co col. autor sec.: OMT COTA(S): 2604
4.		Round table on tourism and aviation: the impact of new trends Col.autor: OMT
5.		La fiscalité menace le tourisme / Organisation Mondiale du Tourisme Col.autor: OMT
6.		Tendances des marchés touristiques : Afrique / Organisation Mondiale du Tourisme Data Publicação: 1997- Col.autor: OMT COTA(S): RE-18/2
7.		Evolution du tourisme à l'échelle mondiale et en Europe : 1950-1990 / Organisation Mondiale du Tourisme Data Publicação: [199?] Co col. autor sec.: OMT COTA(S): RE-18
8.		CEU/ETC seminar on the euro and tourism, Royal Olympic Cruises ship, Greece, 5-8 May 1998 / World Tourism Organization Data Publicação: 1998 Col.autor: OMT COTA(S): 7084; 7084-a; 7084-b
9.		L' euro : incidences sur le tourisme / Organisation mondiale du tourisme Data Publicação: 1998 Col.autor: OMT COTA(S): 7172; 7172-a; 7172-b; 7172-c
10.		Conta Satélite do Turismo (CST) : quadro conceptual / Organização Mundial do Turismo Data Publicação: 1999 Col.autor: OMT COTA(S): 7574-C; 7574-C-a; 7574-C-b; 7574; 7574-a; 7574-A; 7574-B; 7574-A-a; 7574-B-a; 338.48 OMT CO