 |
| environmental protection department: 17 phrases, 10 sujets |
| Abréviation | 1 |
| Armes de destruction massive | 3 |
| Construction | 1 |
| Écologie | 2 |
| Général | 4 |
| Loi | 1 |
| Nations unies | 1 |
| Pétrole / pétrole | 1 |
| Sakhaline | 2 |
| Technologie | 1 |
|
| environmental protection department: 17 phrases, 10 sujets |
| Abréviation | 1 |
| Armes de destruction massive | 3 |
| Construction | 1 |
| Écologie | 2 |
| Général | 4 |
| Loi | 1 |
| Nations unies | 1 |
| Pétrole / pétrole | 1 |
| Sakhaline | 2 |
| Technologie | 1 |