1.		Ecology and tourism / Bryan H. Farrell, Dean Runyan Autor: Farrell, Bryan H. Coautor: ; Runyan, Dean
2.		Visionarium: o futuro no presente do indicativo. Autor: BARROS, Carla; AREZES, João; TEIXEIRA, Jorge
3.		Um discurso pedagógico para a arte rupestre do Vale do Côa: o processo de criação do Serviço Educativo do PAVC. Autor: MENDES, Marta
4.		Narrativa do projecto "Rotas de Cerâmica" - Envolvente vista na óptica de processo e na óptica de produto / José Luís de Almeida Silva; Pedro Pombal Autor: Silva, José Luís de Almeida
5.		Modeling tourist and community decision making: The save market / Susan Kask, Carol Kline, Kristin Lamoureux Autor: Kask, Susan Coautor: ; Kline, Carol Lamoureux, Kristin
6.		Sustainable tourism as a development option : Practical guide for local planners, developers and decision makers / Birgit Steck Autor: Steck, Birgit Col.autor: ; Federal Ministry for Economic Co-operation and Development
7.		Assessing the economic value of a public birdwatching interpretative service using a contingent valuation method / Choong-Ki Lee [et al.] Resp- Sec.: Choong-Ki, Lee Jin-Hyung, Lee Mjelde, James W. Scott, David Tae-Kyun, kim
8.		The self-presentation and self-development of serious wildlife tourists / Susanna Curtin Autor: Curtin, Susanna
9.		Marine wildlife and tourism management / James Higham, Michael Lück Autor: Higham, James E. S. Data Publicação: 2008 Coautor: Lück, Michael
10.		Des géopatrimoines au géotourisme. La constitution d'une offre spécialisée / Nathalie Cayla Autor: Cayla, Nathalie
11.		Le département de l'Hérault, condensé de l'histoire géologique de la France / Martine Ambert Autor: Ambert, Martine
12.		2ème reunion du consortium Strabon. Comite de Direction. Comite Scientifique et Technique : Au Centre Culturel Europeen de Delphes / Maison des Sciences de l'Home- Fondation MSH Data Publicação: 2003 Col.autor: Maison des Sciences de l'Home- Fondation MSH