Dufay, Jean  <br/><br/>
Galactic nebulae and interstellar matter 
Jean Dufay 
 - London  Hutchinson's Scientific and Technical Publications  1957 
 - 352p.  biblio; illus; index; plate 
<br/><br/><label>ISBN: </label>080220421X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interstellar MatterGalactic Nebule
<br/><br/><label>Universal Decimal Class. No.: </label>524.5  / DUF