# Frank J. Stevenson

> American agricultural scientist

**Wikidata**: [Q59309488](https://www.wikidata.org/wiki/Q59309488)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Frank_J._Stevenson)  
**Source**: https://4ort.xyz/entity/frank-j-stevenson


## References

1. [Source](https://humic-substances.org/wp-content/uploads/Stevenson-Frank_2.pdf)
2. [Source](https://wolffund.org.il/frank-j-stevenson/)
3. CiNii Research