 |
| |||
| загрязнение объектов окружающей среды (igisheva); загрязнение окружающей среды | |||
| pollution of environment: 24 phrases in 10 subjects |
| Construction | 1 |
| Ecology | 9 |
| Fish farming pisciculture | 2 |
| General | 2 |
| Military | 1 |
| Name of organization | 1 |
| Nuclear physics | 1 |
| Oil / petroleum | 1 |
| United Nations | 5 |
| Water supply | 1 |