los: 176 phrases in 22 subjects |
Agriculture | 26 |
Chemistry | 4 |
Coal | 2 |
Communications | 10 |
Earth sciences | 13 |
Economy | 1 |
Environment | 1 |
Finances | 5 |
General | 2 |
Immigration and citizenship | 1 |
Industry | 9 |
Information technology | 4 |
Labor law | 1 |
Life sciences | 1 |
Marketing | 3 |
Materials science | 11 |
Mechanic engineering | 7 |
Metallurgy | 9 |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 2 |
Technology | 1 |
Transport | 61 |