THE PRINCIPLES OF ECOTOURISM - INDICATOR FOR THE DEVELOPMENT OF ECOTOURISM DESTINATIONS.
| Autor: | Merce, Iuliana Ioana1, Elena, Peț1, Ioan, Petroman1, Tiberiu, Iancu1, Milin, Ioana Anda1 |
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| Zdroj: | Proceedings of the International Multidisciplinary Scientific GeoConference SGEM. 2017, Vol. 17 Issue 5-4, p979-983. 5p. |
| Databáze: | Academic Search Ultimate |
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