| |||
| оценка рисков по отдельным видам работ (Leonid Dzhepko) | |||
|
task risk assessment : 3 phrases in 2 subjects |
| Occupational health & safety | 2 |
| Sakhalin | 1 |
| |||
| оценка рисков по отдельным видам работ (Leonid Dzhepko) | |||
|
task risk assessment : 3 phrases in 2 subjects |
| Occupational health & safety | 2 |
| Sakhalin | 1 |