# Donald R. Coates

> American geologist

**Wikidata**: [Q108711132](https://www.wikidata.org/wiki/Q108711132)  
**Source**: https://4ort.xyz/entity/donald-r-coates


## References

1. IdRef
2. Virtual International Authority File
3. CiNii Research
4. Library of Congress Authorities
5. Catalogo of the National Library of India