# Mathias Harzhauser

> geologist from Vienna

**Wikidata**: [Q13418074](https://www.wikidata.org/wiki/Q13418074)  
**Source**: https://4ort.xyz/entity/mathias-harzhauser


## References

1. [Source](https://burgenland.orf.at/v2/radio/stories/2526299/)
2. Integrated Authority File
3. Czech National Authority Database
4. [Source](https://www.nhm-wien.ac.at/mathias_harzhauser)
5. Virtual International Authority File