2120413 — Minerals complexos d'estany i de tungstè
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 2120413 | Minerales complejos de estaño y volframio |
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 2120413 | Minerales complejos de estaño y volframio |