TY  - BOOK
AU  - Cater,Erlet
AU  - Lowman,Gowen
TI  - Ecotourism: a sustainable option? 
SN  - 0471948969
PY  - 1994///
CY  - Chichester
PB  - John Wiley & Sons
KW  - Ecotourism
N1  - ' Published in association wiyh the Royal Geographical Society'; Bibliography : p. 211-212
ER  -