TY  - BOOK
AU  - Weaver, David
TI  - Sustainable Tourism: Theory and Practice
SN  - 9780750664387
AV  - G156.5.E26.W435 
PY  - 2006///
CY  - Amsterdam
PB  - Elsevier
KW  - Ecotourism
KW  - Environment
ER  -