# John H. Campbell

> American biologist

**Wikidata**: [Q123996190](https://www.wikidata.org/wiki/Q123996190)  
**Source**: https://4ort.xyz/entity/john-h-campbell-q123996190


## References

1. Prabook
2. [Los Angeles Times. 1995](https://www.latimes.com/archives/la-xpm-1995-01-15-we-20150-story.html)
3. [Find a Grave](https://www.findagrave.com/memorial/227853433/john-howland-campbell)