Búsqueda por clasificación

• 528- Administrative science
  • 528-37 Administrative structures
    • 528-204 Environment
      • 528-205 General concepts
      • 528-206 Administration
      • 528-207 Financing
      • 528-208 Juridical problems
      • 528-209 Researches
      • 528-210 Protection of natural and urban environment (Monuments and natural sites, green spaces, living environment, hunting and fishing)
      • 528-211 Nature reserves
      • 528-214 Fight against nuisances
      • 528-220 International action

Título

• en : Environment
• fr : Environnement.

Notación SKOS

528-204

En el plan

Francis Classification Scheme