 |
| |||
| Cross-methode f | |||
| |||
| methode van Cross; momenten-vereffeningsmethode f | |||
|
Cross method : 2 Phrasen in 2 Thematiken |
| Bodenschätze | 1 |
| Landwirtschaft | 1 |
|
| |||
| Cross-methode f | |||
| |||
| methode van Cross; momenten-vereffeningsmethode f | |||
|
Cross method : 2 Phrasen in 2 Thematiken |
| Bodenschätze | 1 |
| Landwirtschaft | 1 |