 |
|
busa : 237 phrases in 19 subjects |
| Agriculture | 76 |
| Chemistry | 15 |
| Coal | 3 |
| Construction | 14 |
| Earth sciences | 6 |
| Electronics | 1 |
| Environment | 5 |
| General | 4 |
| Industry | 12 |
| Life sciences | 1 |
| Mechanic engineering | 24 |
| Medical | 2 |
| Metallurgy | 25 |
| Municipal planning | 1 |
| Natural resourses and wildlife conservation | 6 |
| Natural sciences | 11 |
| Technology | 12 |
| Transport | 18 |
| Zoology | 1 |