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• 001 Exact sciences and technology.
  • 001D Applied sciences.
    • 001D14 Buildings. public works. (See also 002A32C01B4, 002A14D06, 001D08B, 001D06D08, 001D06B02B4C)
      • 001D14N Tunnels, galleries.

Title

• fr : Tunnels, galeries.
• en : Tunnels, galleries.

SKOS Notation

001D14N

In the plan

Pascal Classification Scheme