# Roland Geyer

> professor of industrial ecology

**Wikidata**: [Q93450500](https://www.wikidata.org/wiki/Q93450500)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Roland_Geyer)  
**Source**: https://4ort.xyz/entity/roland-geyer


## References

1. Integrated Authority File
2. [Source](https://www.rolandgeyer.com/about)
3. Virtual International Authority File
4. [Source](https://data.dnb.de/opendata/authorities-gnd-person_lds.rdf.gz)