cheminements : 227 phrases in 31 subjects |
Acridology | 1 |
Agriculture | 1 |
Aviation | 29 |
Chemistry | 1 |
Communications | 2 |
Construction | 24 |
Earth sciences | 5 |
Economy | 5 |
Education | 1 |
Electronics | 1 |
Environment | 11 |
Finances | 4 |
General | 21 |
Health care | 1 |
Hydrology | 1 |
Industry | 1 |
Information technology | 5 |
International Monetary Fund | 1 |
Isolation | 3 |
Law | 1 |
Life sciences | 38 |
Materials science | 2 |
Mechanic engineering | 1 |
Natural resourses and wildlife conservation | 1 |
Natural sciences | 2 |
Rail transport | 1 |
Statistics | 1 |
Surveying | 3 |
Technology | 18 |
Transport | 40 |
United Nations | 1 |