| Journal: | Minerales (Santiago) |
| Database: | PERIÓDICA |
| System number: | 000093772 |
| ISSN: | 0026-458X |
| Authors: | Almonn, R.M |
| Year: | 1983 |
| Season: | Abr-Jun |
| Volumen: | 38 |
| Number: | 162 |
| Pages: | 23-24 |
| Country: | Chile |
| Document type: | Nota breve o noticia |
| Approach: | Descriptivo |
| Disciplines: | Ingeniería |
| Keyword: | Ingeniería de minas, Minas, Minas a cielo abierto |
| Keyword: | Engineering, Mining engineering, Mines, Open cut |
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