Buckley, Ralf Conservation tourism / Ralf Buckley - Wallingford : CABI, c2010 - 214 p. : ill. Includes bibliographical references and index ISBN: 9781845936655 Subjects--Topical Terms: Ecotourism--Research--Case studiesEcotourism--Marketing--Case studies LC Class. No.: G156.5.E26 / B824C