# Donald M. Gray

> Canadian hydrologist

**Wikidata**: [Q112438319](https://www.wikidata.org/wiki/Q112438319)  
**Source**: https://4ort.xyz/entity/donald-m-gray


## References

1. Czech National Authority Database
2. [Source](https://research-groups.usask.ca/hydrology/about/donald-m.-gray.php)
3. [Source](https://cgu-ugc.ca/awards/jtwilson/)
4. CiNii Research
5. Virtual International Authority File
6. [Source](https://www.legacy.com/us/obituaries/legacyremembers/donald-gray-obituary?id=46907171)
7. [Source](https://www.legacy.com/us/obituaries/legacyremembers/donald-gray-obituary?id=46895283)