TY  - BOOK
AU  - WEARING Stephen
AU  -  SCHWEINSBERG Stephen
TI  - Ecotourism:  Transitioning to the 22nd Century.   
SN  - 9781138202108
U1  - U80bX, Q9 
PY  - 2019///
CY  - New York
PB  - Routledge         
KW  - Geography
ER  -