Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 1010 | Mining and agglomeration of hard coal |
| 1110 | Extraction of crude petroleum and natural gas |
This heading has no descendants because it belongs to the most detailed level of the classification.
| Code | Description |
|---|---|
| 1010 | Mining and agglomeration of hard coal |
| 1110 | Extraction of crude petroleum and natural gas |