| Answer | Crossword Clue |
|---|---|
| TENNESSEEVALLEY | Southern industrial area. |
| RUHR | German industrial area |
| URAL | Russia's ... Industrial Area |
| SAAR | European industrial area |
| SAAR | European industrial area. |
| RUHR | German industrial area. |
| SAAR | German industrial area |
| RUHR | Industrial area of Germany |
| SAAR | Industrial area of Europe. |
| SAAR | Industrial area in Europe. |
| RUHR | Industrial area of Europe |
| SAAR | Industrial area N. of Lorraine. |
