![]() |
coller : 209 phrases in 23 subjects |
Agriculture | 9 |
Chemistry | 18 |
Coal | 1 |
Communications | 1 |
Construction | 1 |
Cultural studies | 5 |
Earth sciences | 1 |
Environment | 16 |
Fish farming pisciculture | 1 |
General | 10 |
Health care | 1 |
Immigration and citizenship | 1 |
Industry | 93 |
Information technology | 7 |
Materials science | 20 |
Mechanic engineering | 1 |
Medical | 6 |
Metallurgy | 3 |
Municipal planning | 2 |
Patents | 4 |
Physical sciences | 1 |
Technology | 3 |
Transport | 4 |