• Энгийн харагдац
• MARC харагдац
• ISBD харагдац

Tourism and Sustainable Development Monitoring, Planning, Managing: No.37 Department of Geography Publication Series: Edited by J.G. Nelson, R. Butler, G. Wall - Waterloo, Ont. University of Waterloo, Dept. of Geography 1993 - xxii, 284 p. : ill. ; 23 cm

БС 1405


Англи хэл дээр,

ISBN: 0921083440

Subjects--Index Terms: economics sustainable tourism ecotourism

Dewey Class. No.: