# Karl B. Föllmi

> geologist

**Wikidata**: [Q94798016](https://www.wikidata.org/wiki/Q94798016)  
**Source**: https://4ort.xyz/entity/karl-b-f-llmi


## References

1. Base de données des élites suisses
2. Catalog of the German National Library
3. GEPRIS
4. Virtual International Authority File
5. CiNii Research