# mining of lignite

> economic activity

**Wikidata**: [Q29584410](https://www.wikidata.org/wiki/Q29584410)  
**Source**: https://4ort.xyz/entity/mining-of-lignite


## References

1. Statistical Classification of Economic Activities in the European Community, Rev. 2 (2008)
2. International Standard Industrial Classification Rev. 4
3. Integrated Authority File
4. Nomenclature d'activités française, rév. 2
5. [Source](https://www.abs.gov.au/AUSSTATS/abs@.nsf/DetailsPage/1292.02006%20(Revision%201.0)?OpenDocument)