serra : 183 phrases in 26 subjects |
Agriculture | 66 |
Astronomy | 1 |
Bioenergy | 2 |
Climatology | 5 |
Communications | 1 |
Construction | 1 |
Earth sciences | 3 |
Ecology | 3 |
Economy | 3 |
Electronics | 2 |
Energy industry | 7 |
Environment | 34 |
Fish farming pisciculture | 2 |
General | 13 |
Ichthyology | 1 |
Industry | 3 |
Law | 3 |
Life sciences | 9 |
Mechanic engineering | 2 |
Metallurgy | 1 |
Name of organization | 3 |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 9 |
Obsolete / dated | 2 |
Politics | 1 |
Transport | 4 |