Tourism ecolabelling : certification and promotion of sustainable management / edited by X. Font and R.C. Buckley. - Wallingford, Oxon : CABI Pub., 2001. - xxi, 359 p. : ill. ; 25 cm. Includes bibliographical references and index. ISBN: 0851995063 (hbk.) RM361.80 LCCN: 00-057975 Subjects--Topical Terms: Ecotourism--Certification.Eco-labeling.