 |
| |||
| undisturbed soil core sample | |||
|
echantillon a structure intacte : 2 Phrasen in 1 Thematik |
| Natürliche Ressourcen und Artenschutz | 2 |
|
| |||
| undisturbed soil core sample | |||
|
echantillon a structure intacte : 2 Phrasen in 1 Thematik |
| Natürliche Ressourcen und Artenschutz | 2 |