# Ivo Grulich

> entomologist (1925-2007)

**Wikidata**: [Q55217263](https://www.wikidata.org/wiki/Q55217263)  
**Source**: https://4ort.xyz/entity/ivo-grulich


## References

1. Czech National Authority Database
2. [Records of persons of interest](http://svazky.cz/test/svazkyMT.php?jmeno=Ivo&prijm=Grulich&dnar=14.09.1925&hledej=Hledat)
3. Biographies of the Entomologists of the World
4. [Živa](https://ziva.avcr.cz/files/ziva/pdf/vit-grulich-1956-2022-botanik-ucitel-ochranar-cest.pdf)
5. Integrated Authority File
6. NUKAT
7. Bibliography of the History of the Czech Lands
8. [regional database of the Municipal Library of Hradec Kralove](https://kmhk.tritius.cz/authority/1855166)
9. Virtual International Authority File
10. [Source](http://svazky.cz/test/svazkyMT.php?jmeno=Ivo&prijm=Grulich&dnar=14.09.1925&hledej=Hledat)