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| persistent pollutants | |||
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| persistent pollutant (персистентный) | |||
| persistent pollutant | |||
| стойкие загрязнители: 13 phrases in 9 subjects |
| Ecology | 1 |
| Foreign affairs | 1 |
| General | 1 |
| International relations | 1 |
| Makarov | 2 |
| Name of organization | 1 |
| Natural resourses and wildlife conservation | 1 |
| Security systems | 1 |
| United Nations | 4 |