 |
| |||
| marine pollution; sea pollution | |||
| загрязнение морских вод: 7 phrases in 6 subjects |
| Caspian | 1 |
| Diplomacy | 1 |
| Ecology | 2 |
| Insurance | 1 |
| Makarov | 1 |
| Water supply | 1 |
|
| |||
| marine pollution; sea pollution | |||
| загрязнение морских вод: 7 phrases in 6 subjects |
| Caspian | 1 |
| Diplomacy | 1 |
| Ecology | 2 |
| Insurance | 1 |
| Makarov | 1 |
| Water supply | 1 |