Mostrando 445 resultados

Materias
término Materias Nota sobre el alcance Descripción archivística count Registro de autoridad 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