Vacuum techniques:    Proceedings of a meeting of the German society for vacuum technique Heidelberg, September 18-21, 1962  
/ Symposium publications Division   
 - London:   Pergamon Press,   1962  
 - vi, 94p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology 
<br/><br/><label>Subjects--Index Terms: </label>Surface  Sources  
<br/><br/><label>Universal Decimal Class. No.: </label>66.046/.044(082.2)   / K6