 |
| |||
| частота возникновения пожара | |||
| fire occurrence: 8 phrases in 3 subjects |
| Firefighting and fire-control systems | 1 |
| Forestry | 6 |
| Sakhalin | 1 |
|
| |||
| частота возникновения пожара | |||
| fire occurrence: 8 phrases in 3 subjects |
| Firefighting and fire-control systems | 1 |
| Forestry | 6 |
| Sakhalin | 1 |