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• 522- History of science and technology
  • 522-255 Earth sciences
    • 522-314 Human action
      • 522-315 Hydraulics
      • 522-316 Mining and quarrying
      • 522-319 Agriculture
      • 522-332A Viticulture

Title

• fr : Action de l'homme.
• en : Human action

SKOS Notation

522-314

In the plan

Francis Classification Scheme