Edgell, David L. , Managing sustainable tourism : a legacy for the future / David L. Edgell. - xix, 144 pages ; 21 cm. ISBN: 9780789027719 0789027712 9780789027702 0789027704 Subjects--Topical Terms: Ecotourism --Management.Heritage tourism --Management. LC Class. No.: G156.5.E26 / .E33 2006