 |
| zanieczyszczenie: 170 phrases in 17 subjects |
| Agriculture | 9 |
| Agronomy | 1 |
| Analytical chemistry | 2 |
| Biology | 1 |
| Chemistry | 8 |
| Construction | 11 |
| Environment | 99 |
| Forestry | 1 |
| General | 1 |
| Metal science | 2 |
| Metallurgy | 5 |
| Mining | 3 |
| Nuclear physics | 2 |
| Phytophathology | 1 |
| Polygraphy | 1 |
| Technology | 9 |
| Textile industry | 14 |