Filter by: Subject
Voici les éléments 1-10 de 2
geología (2) |
La Rioja (Argentina) (2) |
minería (2) |
yacimiento (2) |
553.463: 553.41 (825.3) (047) (1) |
622 (825.3) (047) (1) |
baritina (1) |
blenda (1) |
calcopirita (1) |
Cerro Negro (Chilecito, La Rioja, Argentina) (1) |