Crossword Clue:

German coal producing region

AnswerCrossword Clue
SAARGerman coal-producing region
SAARCoal-producing region
RUHRGerman coal region
SAARGerman coal region
SAARCoal-rich German region
SAAR... Basin, German coal region
SAARGerman-French coal region.
SAARFrench-German river, flowing through coal-mining region.