TY  - GEN
TI  - Guidelines: development of national parks and protected areas for tourism
SN  - 9284400260
U1  - 338.4791 
PY  - 1992///
CY  - France
PB  - World Tourism Organization
KW  - PRODUCTION ECONOMICS
KW  - TOURIST TRADE
KW  - TOURIST INDUSTRY
KW  - TOURISM
KW  - TRAVEL-INDUSTRY
ER  -