# Roy Johnson

> plant pathologist (1935–2002)

**Wikidata**: [Q137830302](https://www.wikidata.org/wiki/Q137830302)  
**Source**: https://4ort.xyz/entity/roy-johnson-q137830302


## References

1. [Source](https://bsppjournals.onlinelibrary.wiley.com/doi/10.1046/j.1365-3059.2003.00804.x)
2. Virtual International Authority File