Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description | Partitions |
|---|---|---|
| 11100 | Extracción de crudos de petróleo y gas natural | 3 |
| Code | Description |
|---|---|
| 1*1221 | Extracció de petroli brut |
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description | Partitions |
|---|---|---|
| 11100 | Extracción de crudos de petróleo y gas natural | 3 |
| Code | Description |
|---|---|
| 1*1221 | Extracció de petroli brut |