# David Johnston

> American sustainability consultant (1950-)

**Wikidata**: [Q112423540](https://www.wikidata.org/wiki/Q112423540)  
**Source**: https://4ort.xyz/entity/david-johnston-q112423540


## References

1. Czech National Authority Database
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. Library of Congress Authorities