1. Global ecotourism policies and case studies :
پدیدآورنده : edited by Michael Lück and Torsten Kirstges.
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Ecotourism, Case studies.,Ecotourism.,BUSINESS & ECONOMICS-- Industries-- Hospitality, Travel & Tourism.,Ecotourism.,Sustainability.
رده :
G156
.
5
.
E26
G58
2003eb
2. Global ecotourism policies and case studies: perspectives and constraints
پدیدآورنده : / edited by Michael Luck and Torsten Kirstges
کتابخانه: Central Library and Archive Center of shahid Beheshti University (Tehran)
موضوع : Ecotourism,Ecotourism,-- Case studies
رده :
338
.
4791
G562
2003
