Desert tourism : tracing the fragile edges of development / edited by Virginie Lefebvre with Aziza Chaouni. - Cambridge, Mass. : Harvard University Graduate School of Design, 2011. - 151 p. : ill. (some col.), maps (some col.) ; 26 cm. ISBN: 9781934510186 (pbk.) 1934510181 (pbk.) Subjects--Topical Terms: Sustainable tourism.Sustainable development.Sustainable development.Desert ecology. Dewey Class. No.: 338.479109154 / DES 2011