 |
| |||
| Tragschicht f; tragende Schicht | |||
| produktive Schicht | |||
| bearing bed: 13 phrases in 8 subjects |
| Agriculture | 1 |
| Environment | 1 |
| General | 1 |
| Hydrology | 1 |
| Life sciences | 1 |
| Mining | 3 |
| Natural resourses and wildlife conservation | 3 |
| Transport | 2 |
|
| |||
| Tragschicht f; tragende Schicht | |||
| produktive Schicht | |||
| bearing bed: 13 phrases in 8 subjects |
| Agriculture | 1 |
| Environment | 1 |
| General | 1 |
| Hydrology | 1 |
| Life sciences | 1 |
| Mining | 3 |
| Natural resourses and wildlife conservation | 3 |
| Transport | 2 |