# Breeding crop plants

> New York [etc.]McGraw-Hill book company, inc., 1921.

**Wikidata**: [Q51428754](https://www.wikidata.org/wiki/Q51428754)  
**Source**: https://4ort.xyz/entity/breeding-crop-plants


## References

1. Biodiversity Heritage Library
2. Internet Archive
3. Library of Congress Online Catalog