# Clifford M. Zierer

> American geography professor

**Wikidata**: [Q130241105](https://www.wikidata.org/wiki/Q130241105)  
**Source**: https://4ort.xyz/entity/clifford-m-zierer


## References

1. [Source](http://texts.cdlib.org/view?docId=hb4q2nb2nd;NAAN=13030&doc.view=frames&chunk.id=div00073&toc.depth=1&toc.id=&brand=calisphere?)