TY  - BOOK
AU  - Cater Erlet Ed.
AU  -  Lowman Gwen Ed.
TI  - Ecotourism: A sustainable option   
T2  - Royal Geographical Society Publication
U1  - U8:(G:55), N4 
PY  - 1994///
CY  - Chichester
PB  - John Wiley         
KW  - Travel
N1  - Bib chapterwise
ER  -