# Jesús Martínez-Frías

> Spanish geologist

**Wikidata**: [Q63562503](https://www.wikidata.org/wiki/Q63562503)  
**Source**: https://4ort.xyz/entity/jes-s-mart-nez-fr-as


## References

1. BnF authorities
2. datos.bne.es
3. [Source](https://rac.es/sobre-nosotros/miembros/academicos/numerarios/1061/)
4. [Source](https://igeo.ucm-csic.es/investigador/jesus-martinez-frias/)
5. Virtual International Authority File
6. [Source](https://www.rade.es/academico.php?item=1513)
7. [Source](http://portal.uc3m.es/portal/page/portal/782C3410BAC9D64DE04075A36EB03B3A)
8. [Source](https://igeo.ucm-csic.es/directorio/#1580127129-1-65)
9. National Library of Israel Names and Subjects Authority File