TY  - BOOK
AU  - Miller,Joseph A.
AU  - Malek-Zadeh,Elizabeth
TI  - The ecotourism equation: Measuring the impacts 
T2  - Yale School of Forestry and Environmental Studies
U1  - 338.4791 23
PY  - 1996///
CY  - New Haven, Connecticutt
PB  - Yale University
KW  - Ecotourism
KW  - Ecoturismo
N1  - Incluye referencias bibliográfica
ER  -