Filter by: Subject
Now showing items 1-8 of 2
geología (2) |
La Rioja (Argentina) (2) |
minería (2) |
perforación (2) |
552.08 : 622.2 (825.3) (047) (1) |
552.08: 622.2 (825.3) (047) (1) |
La Mejicana, mina (Chilecito, La Rioja, Argentina) (1) |
yacimiento (1) |