# Laboratory manual in field crops

> New York, Macmillian, 1918.

**Wikidata**: [Q51431257](https://www.wikidata.org/wiki/Q51431257)  
**Source**: https://4ort.xyz/entity/laboratory-manual-in-field-crops


## References

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