Nilson, Peter <br/><br/>
Uppsala general catalogue of galaxies data for 12.921 galaxies north of 0=-2 degree30 
Peter Nilson 
 - Uppsala  Acta Universitatis Upasaliensis  1973 
 - vii, 456p. 
 - Nova acta regia societatis scientiarum upsaliensis ser v: A. .
<br/><br/><label>ISBN: </label>91-554-0064-7 
<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>083.8:524.7  / NIL