# Oskar Howald

> Swiss natural scientist and professor of agricultural economics at ETH Zurich

**Wikidata**: [Q15621589](https://www.wikidata.org/wiki/Q15621589)  
**Source**: https://4ort.xyz/entity/oskar-howald


## References

1. Integrated Authority File
2. Aargauer Bibliografie
3. Historical Dictionary of Switzerland
4. [Source](https://boku.ac.at/universitaetsleitung/rektorat/stabsstellen/oeffentlichkeitsarbeit/themen/ehrentraegerinnen/ehrendoktorinnen/howald)
5. Mathematics Genealogy Project
6. Virtual International Authority File