Código | Descripción |
---|---|
131 | Mining of iron ores |
132 | Mining of non-ferrous metal ores, except uranium and thorium ores |
Código | Descripción |
---|---|
13 | Mining of metal ores |
Código | Descripción |
---|---|
131 | Mining of iron ores |
132 | Mining of non-ferrous metal ores, except uranium and thorium ores |
Código | Descripción |
---|---|
13 | Mining of metal ores |