# Werner Härdtle

> German biologist

**Wikidata**: [Q2561581](https://www.wikidata.org/wiki/Q2561581)  
**Source**: https://4ort.xyz/entity/werner-h-rdtle


## References

1. Integrated Authority File
2. Czech National Authority Database
3. [Source](https://www.leuphana.de/institute/institut-fuer-oekologie/personen/werner-haerdtle.html)
4. International Standard Name Identifier
5. Virtual International Authority File
6. CONOR.SI
7. IdRef
8. NUKAT