# Brockhaus and Efron Encyclopedic Dictionary. Volume XXI, 1897

> Volume XXI of the Brockhaus and Efron Encyclopedic Dictionary, 1897

**Wikidata**: [Q23892936](https://www.wikidata.org/wiki/Q23892936)  
**Source**: https://4ort.xyz/entity/brockhaus-and-efron-encyclopedic-dictionary-volume-xxi-1897-q23892936


## References

1. [Source](http://dlib.rsl.ru/viewer/01003924219#?page=3)