TY  - BOOK
ED  - United Nations Environment Programme.
ED  - World Tourism Organization
TI  - Making tourism more sustainable: a guide for policy makers
SN  - 9280725076
AV  - G156.5 .E26 M344
PY  - 2005///
CY  - Paris
PB  - United Nations Environment Programme, Division of Technology, Industry and Economics
KW  - ECOTOURISM
KW  - TOURISM
N1  - Includes bibliographical references
ER  -