 |
| |||
| загрязнение окружающей среды | |||
| effects pollution: 16 phrases in 8 subjects |
| Ecology | 6 |
| Environment | 2 |
| Fish farming pisciculture | 2 |
| Name of organization | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
| United Nations | 1 |
| Water supply | 2 |
|
| |||
| загрязнение окружающей среды | |||
| effects pollution: 16 phrases in 8 subjects |
| Ecology | 6 |
| Environment | 2 |
| Fish farming pisciculture | 2 |
| Name of organization | 1 |
| Oil and gas technology | 1 |
| Technology | 1 |
| United Nations | 1 |
| Water supply | 2 |