# Coal

> chapter published in 2012

**Wikidata**: [Q23918218](https://www.wikidata.org/wiki/Q23918218)  
**Source**: https://4ort.xyz/entity/coal-q23918218


## References

1. NIOSHTIC-2
2. [Crossref](https://api.crossref.org/works/10.1002%2F0471435139.TOX016.PUB2)