TY  - BOOK
AU  - Weaver David
TI  - Ecotourism
SN  - 0471422290
U1  - X9(U8):(G:5), P1 
PY  - 2001///
CY  - Milton
PB  - John Wiley & sons       
N1  - Bibliography chapterwise & p: 355-378; Glossary: p 343-353
ER  -