Mostrando ítems 1-2 de 2
Nel·lo Andreu, Marta Gemma (Fecha de defensa: 2003-05-15)
Ecotourism, preservation of nature and local development: the case of Mexico, Central America and the Great Antilles<br/>AREA OF STUDY AND METHODOLOGY<br/>The present thesis is a continuity of the ...
Anton Clavé, Salvador (Fecha de defensa: 1995-10-11)