Ausbreitung: 56 phrases in 17 subjects |
Agriculture | 1 |
Astronomy | 1 |
Chemistry | 2 |
Communications | 3 |
Construction | 6 |
Earth sciences | 2 |
Electronics | 5 |
Environment | 5 |
General | 2 |
Health care | 4 |
Information technology | 1 |
Life sciences | 1 |
Medical | 7 |
Natural sciences | 1 |
Pharmacy and pharmacology | 2 |
Piezoelectric crystals | 1 |
Radio | 12 |