# P. Graham Oliver

> Welsh malacologist

**Wikidata**: [Q22109648](https://www.wikidata.org/wiki/Q22109648)  
**Source**: https://4ort.xyz/entity/p-graham-oliver


## References

1. [general catalog of BnF](https://catalogue.bnf.fr/ark:/12148/cb135970109)
2. Czech National Authority Database
3. Virtual International Authority File