# Alexander Petzholdt

> German agricultural scientist and chemist (1810–1889)

**Wikidata**: [Q107005](https://www.wikidata.org/wiki/Q107005)  
**Source**: https://4ort.xyz/entity/alexander-petzholdt


## References

1. Integrated Authority File
2. Czech National Authority Database
3. Catalog of the German National Library
4. International Standard Name Identifier
5. Virtual International Authority File
6. CiNii Research
7. IdRef
8. CONOR.SI
9. Sächsische Biografie