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• 001 Exact sciences and technology.
  • 001D Applied sciences.
    • 001D14 Buildings. public works. (See also 002A32C01B4, 002A14D06, 001D08B, 001D06D08, 001D06B02B4C)
      • 001D14O Transportation infrastructure.
        • 001D14O08 Railway tracks (foundations and track subgrades).

Title

• en : Railway tracks (foundations and track subgrades).
• fr : Voies ferrées (fondations et plateformes).

SKOS Notation

001D14O08

In the plan

Pascal Classification Scheme