afzetting : 59 phrases in 14 subjects |
Agriculture | 5 |
Chemistry | 1 |
Coal | 2 |
Construction | 1 |
Earth sciences | 10 |
Electronics | 1 |
Environment | 8 |
General | 4 |
Industry | 1 |
Information technology | 4 |
Law | 3 |
Life sciences | 15 |
Metallurgy | 2 |
Natural sciences | 2 |