TY  - BOOK
AU  - Weaver, David  .
TI  - Ecotourism / 
SN  - 0-471-42229-0
U1  - U8:(G:5) 
PY  - 2001///
CY  - Australia : 
PB  - John Wiley & Sons, Inc. , 
KW  - Ecotourism
ER  -