23 de Julio: "Día del Geógrafo" de México
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Universidad Nacional Autónoma de México
1999-01-01
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| Series: | Investigaciones Geográficas |
| Online Access: | http://www.redalyc.org/articulo.oa?id=56903914 |