# Ivan Brezina

> Czech ecologist and publicist

**Wikidata**: [Q12021905](https://www.wikidata.org/wiki/Q12021905)  
**Source**: https://4ort.xyz/entity/ivan-brezina


## References

1. Czech National Authority Database
2. [The Fine Art Archive](https://cs.isabart.org/person/123254)
3. Virtual International Authority File
4. [Source](https://www.idnes.cz/praha/zpravy/pametni-deska-zlenka-ukrajinsky-emigrant-unesen-sovety.A210505_134751_praha-zpravy_rsr)