Desechos contaminantes e índice de calidad del agua del río Chibunga, cantón Riobamba, año 2017.
Nowadays, the worry for the environment and the way of protecting it they are taking force and importance worldwide. In the legal aspect, in Ecuador, in the current Constitution of the Republic, there are procedure that they force to the State to watch for a healthy and ecologically balanced environ...
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| 格式: | bachelorThesis |
| 语言: | spa |
| 出版: |
2018
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| 主题: | |
| 在线阅读: | http://repositorio.uteq.edu.ec/handle/43000/5014 |
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