# Rolf Keller (Verleger)

> German publisher (1916-1987)

**Wikidata**: [Q94942067](https://www.wikidata.org/wiki/Q94942067)  
**Source**: https://4ort.xyz/entity/q94942067


## References

1. Integrated Authority File
2. Catalog of the German National Library
3. Virtual International Authority File