# Grégoire Mariethoz

> hydrologist

**Wikidata**: [Q33039100](https://www.wikidata.org/wiki/Q33039100)  
**Source**: https://4ort.xyz/entity/gr-goire-mariethoz


## References

1. IdRef
2. ORCID iD
3. Virtual International Authority File
4. [ORCID Public Data File 2020](https://pub.orcid.org/v3.0_rc1/0000-0002-8820-2808/external-identifiers/28974)