Woerden Hugo Van Ed. <br/><br/>
Radio astronomy and the galactic system 
Woerden Hugo Van Ed. 
 -  1967 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>28462 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Galactic system<br/>Radio astronomy
<br/><br/><label>Dewey Class. No.: </label>B9:995p1,N66, K7