7211101 — Transporte urbano en ferrocarriles subterráneos
Descendants
This heading has no descendants because it belongs to the most detailed level of the classification.
Code | Description |
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7211101 | Transport urbà en ferrocarrils subterranis |
This heading has no descendants because it belongs to the most detailed level of the classification.
Code | Description |
---|---|
7211101 | Transport urbà en ferrocarrils subterranis |