# Johann Karl Nestler

> Czech biologist, forester and naturescientist

**Wikidata**: [Q87057](https://www.wikidata.org/wiki/Q87057)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Johann_Karl_Nestler)  
**Source**: https://4ort.xyz/entity/johann-karl-nestler


## References

1. Czech National Authority Database
2. [Olomouc City Library regional database](https://tritius.kmol.cz/authority/862101)
3. Integrated Authority File
4. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
5. Nestler, Johann Karl (BLKÖ)
6. Bibliography of the History of the Czech Lands
7. Virtual International Authority File
8. CERL Thesaurus