TY  - BOOK
AU  - Weaver David B.
TI  - The encyclopedia of ecotourism
SN  - 9780851996820
AV  - G156 .E26E53 2001
PY  - 2001///
CY  - Wallingford : 
PB  - CABI Pub., 
KW  - Ecologie
KW  - Turism
KW  - Encyclopedia
N1  - Include Index
ER  -