# Observational extragalactic astronomy : an investigation of southern quasars and related objects

> 1979 doctoral thesis by G. F. Gilmore at University of Canterbury

**Wikidata**: [Q112109544](https://www.wikidata.org/wiki/Q112109544)  
**Source**: https://4ort.xyz/entity/observational-extragalactic-astronomy-an-investigation-of-southern-quasars-and-related-objects