1110 — Extracción de crudos de petróleo y gas natural
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
Code | Description |
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1110 | Extracción de petróleo crudo y gas natural |
This heading has no descendants because it belongs to the most detailed level of the classification.
Code | Description |
---|---|
1110 | Extracción de petróleo crudo y gas natural |