Opinión de los Geógrafos
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| Format: | Article |
| Language: | English |
| Published: |
Universidad Pedagógica y Tecnológica de Colombia
2011-04-01
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| Series: | Perspectiva Geográfica |
| Online Access: | https://revistas.uptc.edu.co/index.php/perspectiva/article/view/1688 |