Diseño de un sistema de explotación para el área de libre aprovechamiento “GADMEP EL GUISME, con código 50001320”, parroquia El Guismi, cantón El Pangui, provincia de Zamora Chinchipe
The mining activity responsible for the extraction of stony materials since past times have contributed to the development and progress in the implementation of road infrastructure and housing, many concessions of stony material carry out their untechnical extraction, which has generated a waste of...
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| Format: | bachelorThesis |
| Langue: | spa |
| Publié: |
2023
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| Accès en ligne: | https://dspace.unl.edu.ec/jspui/handle/123456789/28085 |
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