# Leonid Pustovalov

> Geologist from Russia

**Wikidata**: [Q4383985](https://www.wikidata.org/wiki/Q4383985)  
**Source**: https://4ort.xyz/entity/leonid-pustovalov


## References

1. IdRef
2. Czech National Authority Database
3. Virtual International Authority File
4. Q137732450
5. [Source](https://old.bigenc.ru/geology/text/3173502)