# Atlas of United States trees. volume 4, Minor eastern hardwoods

> vol. 4 of 6 published Washington, D.C.: U.S. Dept. of Agriculture, Forest Service, 1977.

**Wikidata**: [Q51444615](https://www.wikidata.org/wiki/Q51444615)  
**Source**: https://4ort.xyz/entity/atlas-of-united-states-trees-volume-4-minor-eastern-hardwoods


## References

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