# Chada-Bułak (rejon ołowianniński)

> human settlement in Olovyanninsky District, Zabaykalsky Krai, Russia

**Wikidata**: [Q16018024](https://www.wikidata.org/wiki/Q16018024)  
**Source**: https://4ort.xyz/entity/q16018024


## References

1. OKTMO
2. Russian Federal Law of 30.12.2015, No. 453