Ginzburg V L <br/><br/>
Origin of cosmic rays 

 -  1964 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>25557 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B9:653, K4