 |
| |||
| Rivers Prevention of Pollution Act (предупреждение загрязнения; 1951 г., Англия) | |||
| Закон о реках: 17 phrases in 7 subjects |
| American usage, not spelling | 2 |
| Ecology | 3 |
| Economy | 2 |
| Energy industry | 1 |
| Makarov | 3 |
| Military | 1 |
| Water supply | 5 |
|
| |||
| Rivers Prevention of Pollution Act (предупреждение загрязнения; 1951 г., Англия) | |||
| Закон о реках: 17 phrases in 7 subjects |
| American usage, not spelling | 2 |
| Ecology | 3 |
| Economy | 2 |
| Energy industry | 1 |
| Makarov | 3 |
| Military | 1 |
| Water supply | 5 |