# Barnyard manure, its value and uses

> Ithaca?c1909 | Library of Congress

**Wikidata**: [Q51445385](https://www.wikidata.org/wiki/Q51445385)  
**Source**: https://4ort.xyz/entity/barnyard-manure-its-value-and-uses


## References

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