TY  - BOOK
AU  - Strasdas,Wolfgang
ED  - German Foundation for International Development (DSE), 
TI  - The ecotourism training manual for protected area managers
U1  - 338.9143 21
PY  - 2002///
CY  - Zschortau-Germany
PB  - [German Foundation for International Development], 
KW  - CONSERVACIÓN DE LA NATURALEZA
KW  - ECOTURISMO
KW  - TURISMO
ER  -