# Josef Hejzlar

> Czech hydrobiologist and hydrochemist

**Wikidata**: [Q57547357](https://www.wikidata.org/wiki/Q57547357)  
**Source**: https://4ort.xyz/entity/josef-hejzlar-q57547357


## References

1. Czech National Authority Database
2. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-7186-4776/education/4572268)
3. [Živa](https://ziva.avcr.cz/files/ziva/pdf/akademie-ved-ocenila-vynikajici-vysledky-svych-ved.pdf)
4. [IS VaVaI](https://api.isvavai.cz/)
5. Virtual International Authority File
6. [Source](https://asep-analytika.lib.cas.cz/zvolit-ustav/bc-a/autor/#1105871)