# Alexander Mikhailovich Ovchinnikov

> Soviet geologist

**Wikidata**: [Q94409037](https://www.wikidata.org/wiki/Q94409037)  
**Source**: https://4ort.xyz/entity/alexander-mikhailovich-ovchinnikov


## References

1. Virtual International Authority File
2. IdRef
3. Czech National Authority Database
4. Faceted Application of Subject Terminology