TY  - BOOK
AU  - Fennell, David A. 
TI  - Ecotourism : : an introduction / 
SN  - 0415201683
U1  - 338.479 22
PY  - 1999///.
CY  - London : 
PB  - Routledge
KW  - Ecotourism
N1  -  Includes bibliography and index
ER  -