 |
| |||
| Wasserstandsmessung f; Pegelmessung f | |||
| Höhenstandmessung f | |||
|
water level measurement : 1 phrase in 1 subject |
| Natural resourses and wildlife conservation | 1 |
|
| |||
| Wasserstandsmessung f; Pegelmessung f | |||
| Höhenstandmessung f | |||
|
water level measurement : 1 phrase in 1 subject |
| Natural resourses and wildlife conservation | 1 |