# Q139072844

> American agricultural engineer (1906–1976)

**Wikidata**: [Q139072844](https://www.wikidata.org/wiki/Q139072844)  
**Source**: https://4ort.xyz/entity/q139072844


## References

1. [University of California, Davis, College of Engineering. 2013](https://engineering.ucdavis.edu/news/biography-clarence-f-kelly)
2. NUKAT