Filter by: Subject
Now showing items 1-10 of 1
| 550.8 : 553.43 + 553.412 + 553.411 : 622.342 (825.4) (047) (1) |
| analisis (1) |
| Bajo de la Alumbrera, mina (Catamarca, Argentina) (1) |
| Belén (Catamarca, Argentina) (1) |
| Catamarca (Argentina) (1) |
| cobre (1) |
| estudio (1) |
| geología (1) |
| minería (1) |
| oro (1) |