Mostrando 445 resultados
Materias| término Materias | Nota sobre el alcance | Descripción archivística elementos | Registro de autoridad elementos |
|---|---|---|---|
| Conservation, environmental protection | 2 | 0 | |
| Rare animals, endangered species | 12 | 0 | |
| Reintroduction | 3 | 0 | |
| Captive breeding | 30 | 0 | |
| National parks, Wildlife reserves | 6 | 0 | |
| Animal welfare | 57 | 0 | |
| Pathology | 147 | 0 | |
| Veterinary medicine | 188 | 0 | |
| Palaeontology | 0 | 0 | |
| Tiger | 13 | 0 |