 |
| |||
| anthropogenic contamination; anthropogenic pollution | |||
| man-made pollution | |||
| man-made injection of pollutants | |||
| антропогенное загрязнение: 8 do fraz, 5 tematyki |
| Bezpieczeństwo i higiena pracy | 2 |
| Ekologia | 2 |
| Makarowa | 2 |
| Medycyna | 1 |
| Zautomatyzowany sprzęt | 1 |
|
| |||
| anthropogenic contamination; anthropogenic pollution | |||
| man-made pollution | |||
| man-made injection of pollutants | |||
| антропогенное загрязнение: 8 do fraz, 5 tematyki |
| Bezpieczeństwo i higiena pracy | 2 |
| Ekologia | 2 |
| Makarowa | 2 |
| Medycyna | 1 |
| Zautomatyzowany sprzęt | 1 |