Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
Ruhr  | |
|---|---|
| BT | Europe |
| .Central Europe | |
| ..Germany | |
| ...North Rhine-Westphalia Germany | |
| ....Ruhr | |
| UF | Ruhr Basin |
| Ruhr Valley | |
| SN | Major coal-mining and industrial region. Includes the Ruhr River valley and the Dusseldorf area to the S along the Rhine River. |
| Ruhr Basin | |
|---|---|
| USE | Ruhr |
| Ruhr Valley | |
|---|---|
| USE | Ruhr |