Code | Description |
---|---|
211011 | Minerals de ferro |
211012 | Concentrats de ferro |
Code | Description |
---|---|
21101 | Minerales y concentrados de hierro |
Code | Description |
---|---|
211011 | Minerals de ferro |
211012 | Concentrats de ferro |
Code | Description |
---|---|
21101 | Minerales y concentrados de hierro |