# U.S. Geological Survey Bulletin

> journal

**Wikidata**: [Q63870572](https://www.wikidata.org/wiki/Q63870572)  
**Source**: https://4ort.xyz/entity/u-s-geological-survey-bulletin


## References

1. National Collective Archive of Periodicals
2. SUDOC
3. [Library of Congress Online Catalog](https://lccn.loc.gov/84647629)
4. WorldCat
5. [Source](https://www.sil.si.edu/eresources/silpurl.cfm?purl=8755531X)
6. [Library of Congress Online Catalog](https://lccn.loc.gov/2003216166)
7. [International Fossil Plant Names Index](http://www.ifpni.org/journal.htm?id=AA330A7B-CEE7-4AFF-AF5C-C6611154C47F)
8. ISSN Portal
9. [Source](https://www.si.edu/object/siris_sil_459056)
10. [Library of Congress Online Catalog](https://lccn.loc.gov/sn87041017)