# Ewald Wollny

> German agricultural physicist (1846–1901)

**Wikidata**: [Q73363](https://www.wikidata.org/wiki/Q73363)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ewald_Wollny)  
**Source**: https://4ort.xyz/entity/ewald-wollny


## References

1. Integrated Authority File
2. International Standard Name Identifier
3. Virtual International Authority File
4. Open Library
5. Biodiversity Heritage Library
6. NUKAT
7. MAK
8. Freebase Data Dumps. 2013