TY  - BOOK
AU  - Wearing,Stephen
AU  - Neil,John
TI  - Ecotourism: impacts, potentials, and possibilities 
SN  - 9780750662499
AV  - G156.5 .W42 2009
U1  - 338.4/791 
PY  - 2009///
CY  - Amsterdam
PB  - Elsevier
KW  - Ecotourism
N1  - Includes bibliographical references and index
ER  -