Tourism, ecotourism and protected areas : the state of nature-based tourism around the world and guidelines for its deve
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Gland; Cambridge :
IUCN ,
1996
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| Subjects: |
| Physical Description: | xivolmenes 301 páginas ; 29 cm. |
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| ISBN: | 2831701244 |