TY  - BOOK
AU  - Middleton,Victor T.C.
AU  - Hawkins,Rebecca
TI  - Sustainable tourism: a marketing perspective 
SN  - 0750623853 ;
AV  - G155.A1 .M4753 1998
U1  - 338.4791 21
PY  - 1998///
CY  - Oxford, Woburn, MA
PB  - Butterworth-Heinemann
KW  - Ecotourism
N1  - Includes bibliographical references and index
ER  -