 |
| |||
| prionsabal an bhirt choiscthigh; prionsabal an choiscthe | |||
|
preventive principle : 3 do fraz, 1 tematyki |
| Ochrona środowiska | 3 |
|
| |||
| prionsabal an bhirt choiscthigh; prionsabal an choiscthe | |||
|
preventive principle : 3 do fraz, 1 tematyki |
| Ochrona środowiska | 3 |