TY  - BOOK
AU  - Wearing, Stephen.
AU  - Neil, John,
TI  - Ecotourism : : impacts, potentials, and possibilities 
SN  - 9780750662499
U1  - 338.479 23
PY  - 2009///
CY  - Amsterdam
PB  - Elsevier
N1  - Includes index; Includes bibliographic references
ER  -