# Lehti Viiroja

> Estonian art historian (1922-2006)

**Wikidata**: [Q55949949](https://www.wikidata.org/wiki/Q55949949)  
**Source**: https://4ort.xyz/entity/lehti-viiroja


## References

1. BnF authorities
2. Catalog of the German National Library
3. NUKAT
4. [Source](https://www.sirp.ee/s1-artiklid/varia/lehti-viiroja-28-xi-1922-19-xi-2006/)
5. datos.bne.es
6. Faceted Application of Subject Terminology
7. National Library of Israel Names and Subjects Authority File