Zwicky, Fritz <br/><br/>
Catalogue of galaxies and of clusters of galaxies  vol. 6, covering survey fields of the declination zones +24degrees, +30degrees, +36degrees, +42degrees, +48degrees, +54degrees in the Southern Galactic Cap. 
Fritz Zwicky and C. T. Kowal 
 - California  California Institute of Technology  1968 
 - iv, 246p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy and Astrophysics Thesaurus<br/>Catalogue-Galaxies<br/>Galaxies Catalogue
<br/><br/><label>Universal Decimal Class. No.: </label>083:523  / ZWI-6