La contaminación ambiental ocasionada por la minería en la provincia de El Oro (Tema Central)
The environmental pollution caused by mining in the Province of El Oro has brought serious and irreparable consequences to the environment. Mining has been there for a long time, causing a great damage by its activities in the cantons located in the upper part of the province. The objective of this...
-д хадгалсан:
| Үндсэн зохиолч: | |
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| Бусад зохиолчид: | , |
| Формат: | article |
| Хэл сонгох: | spa |
| Хэвлэсэн: |
2020
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| Нөхцлүүд: | |
| Онлайн хандалт: | http://hdl.handle.net/10644/7911 |
| Шошгууд: |
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