6221 — Treballadors d'explotacions d'aqüicultura
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 6421 | Treballadors qualificats en aqüicultura |
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 6421 | Treballadors qualificats en aqüicultura |