source d ’énergie: 83 phrases in 18 subjects |
Agriculture | 1 |
Communications | 2 |
Earth sciences | 2 |
Electronics | 13 |
Energy industry | 14 |
Environment | 15 |
Finances | 1 |
General | 2 |
Information technology | 1 |
International Monetary Fund | 3 |
Measuring instruments | 1 |
Medical | 1 |
Mineral products | 1 |
Name of organization | 10 |
Obsolete / dated | 1 |
Statistics | 1 |
Transport | 7 |
United Nations | 7 |