Environmental impacts of ecotourism / edited by Ralf Buckley - Wallingford, UK ; Cambridge, MA : CABI Pub., 2008 - xii, 389 p. : ill., maps ; 25 cm. - Ecotourism book series ; 2 . - Ecotourism book series ; 2 . Includes bibliographical references and index ISBN: 9781845934569 (pbk.) 9780851998107 (hbk.) Subjects--Topical Terms: Ecotourism--Environmental aspectsEcotourism