| |||
A-Horizont m; Oberboden m |
horizon A: 26 phrases in 14 subjects |
Astronomy | 1 |
Construction | 1 |
Economy | 2 |
Education | 1 |
Electronics | 1 |
Energy industry | 1 |
Environment | 7 |
General | 3 |
Life sciences | 2 |
Metallurgy | 1 |
Politics | 1 |
Radio | 3 |
Social science | 1 |
Transport | 1 |