Related Clues:
- Industrial area rather hurt, held in recession
- River past Duisburg
- Germany's ___ Basin
- South Africa has a right to German industrial centre
- German river flowing into the Moselle
- Herman industrial area
- Industrial area, oddly rough and ready at first
- Chief coalmining region of Germany
- Jockey's unseated at start of 4 o'clock in German urban area
- Chief coalmining and industrial region of Germany
- Industrial region in Germany
- German region of coal mining and heavy industry
- River rising in the Vosges Mountains
- ___ Valley, European steelmaking region
- River flowing into the Moselle