 |
| |||
| OHS practice (MichaelBurov) | |||
| область промышленной безопасности и охраны труда: 8 phrases in 4 subjects |
| General | 3 |
| Law | 1 |
| Occupational health & safety | 2 |
| Oil and gas | 2 |
|
| |||
| OHS practice (MichaelBurov) | |||
| область промышленной безопасности и охраны труда: 8 phrases in 4 subjects |
| General | 3 |
| Law | 1 |
| Occupational health & safety | 2 |
| Oil and gas | 2 |