 |
| |||
| contaminated and polluted land | |||
| загрязнённая территория: 10 phrases in 6 subjects |
| Caspian | 1 |
| Ecology | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Oil and gas | 4 |
| Radiobiology | 1 |
|
| |||
| contaminated and polluted land | |||
| загрязнённая территория: 10 phrases in 6 subjects |
| Caspian | 1 |
| Ecology | 2 |
| Explosives and Explosive Ordnance Disposal | 1 |
| General | 1 |
| Oil and gas | 4 |
| Radiobiology | 1 |