Measuring employmente in the tourism industries- Guide with best practices / OMT
The Spanish outbound travel market to Africa and the Middle East / World Tourism Organization
The Sapnish Outbound Travel Market to Africa and the Middle East / World Tourism Organization
Cruise Tourism : Current situation and trends / World Tourism Organization
Vers un Tourisme durable / Programme des Nations Unies pour l'environnement-Division Technologie, Industrie et Economie; Organisation mondiale du tourism
Structures and budegts of National Tourism Organizations, 2004-2005 / World Tourism Organization
Tourism congestion management at natural and cultural sites / World Tourism Organization
Le marché espagnol de l'écotourisme / Organisation Mondiale du Tourisme
Outbound tourism of Spain : market profile / World Tourism Organization
Mercados emisores de turismo : visión general y análisis de las características de los países / Organización Mundial del Turismo