# Kazimierz Ciesielski

> Polish chemist

**Wikidata**: [Q11737773](https://www.wikidata.org/wiki/Q11737773)  
**Source**: https://4ort.xyz/entity/kazimierz-ciesielski


## References

1. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
2. Integrated Authority File
3. Sejm-Wielki.pl