F.Zwicky,E.Herzog <br/><br/>
Catalogue of Galaxies  and  of Clusters of Galaxies Vol. IV 
F.Zwicky,E.Herzog 
 - Zuerich  Offsetdruck L.Speich  1968 
 - 294 p.,tab.chart. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrophysics--Catalogue--Galaxies
<br/><br/><label>Dewey Class. No.: </label>B511Z98f1337