Trails for the Twenty-First Century--Planning, Design, and Management for Multi-Use Trails.
| Autor: | Caneday, Lowell1 |
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| Zdroj: | Journal of Park & Recreation Administration. 2002, Vol. 20 Issue 3, p100-102. 3p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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