| |||
| safeguarding scheme | |||
|
схема охраны : 9 phrases in 5 subjects |
| Ecology | 3 |
| Energy industry | 1 |
| General | 1 |
| Makarov | 1 |
| Technology | 3 |
| |||
| safeguarding scheme | |||
|
схема охраны : 9 phrases in 5 subjects |
| Ecology | 3 |
| Energy industry | 1 |
| General | 1 |
| Makarov | 1 |
| Technology | 3 |