Messel, H, Ed.; Butler, S T, Ed. <br/><br/>
Space physics and radio astronomy 

 -  Macmillan & Co. Ltd., London  1964 
 - 174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronics; Physics
<br/><br/><label>Dewey Class. No.: </label>PG 537.5  MES-S