Grundwasser : 64 phrases in 12 subjects |
Agriculture | 2 |
Construction | 5 |
Earth sciences | 10 |
Electronics | 1 |
Environment | 12 |
Finances | 1 |
Labor law | 2 |
Law | 1 |
Life sciences | 16 |
Natural resourses and wildlife conservation | 8 |
Nuclear physics | 1 |
Transport | 5 |