Beck A H Ed. <br/><br/>
Handbook of vacuum physics 
Beck A H Ed.; Bailey J R 
 -  1964 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>28605 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>C28:76g, K3.1