 |
| |||
| предотвращение загрязнения моря из наземных источников | |||
| prevention of marine pollution from land-based sources: 6 phrases in 4 subjects |
| Ecology | 2 |
| Name of organization | 1 |
| United Nations | 2 |
| Water supply | 1 |
|
| |||
| предотвращение загрязнения моря из наземных источников | |||
| prevention of marine pollution from land-based sources: 6 phrases in 4 subjects |
| Ecology | 2 |
| Name of organization | 1 |
| United Nations | 2 |
| Water supply | 1 |