# Hjalmar Olson

> Swedish chemist

**Wikidata**: [Q6026266](https://www.wikidata.org/wiki/Q6026266)  
**Source**: https://4ort.xyz/entity/hjalmar-olson


## References

1. Integrated Authority File
2. LIBRIS. 2012
3. Virtual International Authority File
4. Dictionary of Swedish National Biography