# John Charles Walker

> American agricultural scientist (1893–1994)

**Wikidata**: [Q2041178](https://www.wikidata.org/wiki/Q2041178)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_Charles_Walker)  
**Source**: https://4ort.xyz/entity/john-charles-walker


## References

1. [Source](https://wolffund.org.il/john-c-walker/)
2. general catalog of BnF
3. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
4. Virtual International Authority File
5. International Plant Names Index
6. [Biographical Memoirs of the National Academy of Sciences. 1999](https://www.nap.edu/read/9681/chapter/20)
7. author citation in botany and mycology
8. Harvard Index of Botanists
9. Biodiversity Heritage Library
10. NUKAT
11. Freebase Data Dumps. 2013
12. National Library of Israel Names and Subjects Authority File
13. Catalogo of the National Library of India