TY  - BOOK
AU  - Lynham,John
AU  - Costelho,Christopher
AU  - Gaines,Steve
AU  - Sala,Enric
TI  - Economic valuation of marine- and shark-based tourism in the Galápagos Islands
U1  - 338.4791 23
PY  - 2015///
CY  - [S.l.]
PB  - National Geographic Pristine Seas
KW  - Islas Galápagos
KW  - Galapagos Islands
KW  - Turismo
KW  - Tiburones
ER  -