# Friedrich Heller

> German geologist and geophysicist and professor at the Swiss Federal Institute of Technology (ETH) Zurich

**Wikidata**: [Q15437906](https://www.wikidata.org/wiki/Q15437906)  
**Source**: https://4ort.xyz/entity/friedrich-heller


## References

1. general catalog of BnF
2. Virtual International Authority File
3. [Source](https://www2.unil.ch/elitessuisses/index.php?page=detailPerso&idIdentite=81304)