Showing 445 results
OnderwerpenOnderwerpen term | Notitie toepassingsgebied | Archivistische beschrijving count | Geauthoriseerde beschrijving count |
---|---|---|---|
Helminths | 2 | 0 | |
Zoological gardens and menageries | 143 | 58 | |
Extinction of animals | 2 | 0 | |
Zoonoses | 1 | 0 | |
Preparation of scientific papers | 42 | 0 | |
Import and export of animals | 239 | 0 | |
Wildlife management | 1 | 0 | |
Conservation, environmental protection | 2 | 0 | |
Rare animals, endangered species | 12 | 0 | |
Captive breeding | 30 | 0 |