# Polskie Towarzystwo Geologiczne

> Geological Society of Poland

**Wikidata**: [Q11822765](https://www.wikidata.org/wiki/Q11822765)  
**Source**: https://4ort.xyz/entity/polskie-towarzystwo-geologiczne


## References

1. Czech National Authority Database
2. FactGrid
3. National Library of Israel Names and Subjects Authority File