Aporte nutricional del ecosistema de Maderas del Carmen, Coahuila, para el oso negro (Ursus americanus eremicus)
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| Format: | Tesis |
| Language: | Spanish / Castilian |
| Published: |
2003
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| Online Access: | http://eprints.uanl.mx/5390/1/1020149286.PDF |
| Description not available. |