A time series analysis of the impact of recession on national park visitation in the United States
| Autor: | Poudyal, Neelam C., Paudel, Bamadev, Tarrant, Michael A. |
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| Zdroj: | In Tourism Management April 2013 35:181-189 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
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Full Text from ScienceDirect