# Brown coal mining limits in North Bohemia
**Wikidata**: [Q46546](https://www.wikidata.org/wiki/Q46546)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Brown_coal_mining_limits_in_North_Bohemia)  
**Source**: https://4ort.xyz/entity/brown-coal-mining-limits-in-north-bohemia