Items where Subject is "TRANSPORT INFRASTRUCTURE"
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Up a level- OECD Macrothesaurus (8)
- TRANSPORT (8)
- TRANSPORT INFRASTRUCTURE (8)
- AIRPORTS. (1)
- CANALS.ROADS. (1)
- BRIDGES. (1)
- PORTS. (2)
- ROAD NETWORKS. (1)
- TRANSPORT INFRASTRUCTURE (8)
- TRANSPORT (8)
Number of items at this level: 0.