# Geological Survey of Brazil

> government organization in Rio de Janeiro, Brazil

**Wikidata**: [Q18477649](https://www.wikidata.org/wiki/Q18477649)  
**Source**: https://4ort.xyz/entity/geological-survey-of-brazil


## References

1. GRID Release 2017-05-22
2. Virtual International Authority File
3. ROR release v1.19
4. Aligned ISNI and Ringgold identifiers for institutions
5. National Library of Israel Names and Subjects Authority File