# Nikolai Tsytovich

> Soviet earth scientist (1900-1984)

**Wikidata**: [Q4506447](https://www.wikidata.org/wiki/Q4506447)  
**Source**: https://4ort.xyz/entity/nikolai-tsytovich


## References

1. IdRef
2. Czech National Authority Database
3. Integrated Authority File
4. Q137170397
5. Virtual International Authority File
6. Historical Encyclopedia of Siberia
7. [LIBRIS. 2002](https://libris.kb.se/katalogisering/khwzzt2308p1xhc)
8. National Library of Israel Names and Subjects Authority File