Electron and ion beam science and technology;  Fourth international conference. 

 - Princeton, N.J.  Electrochemical Society,   1970. 
 - 666 p.  il.;   24 cm 
<br/><br/><label>ISSN: </label>0146-8057 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRON BEAMS<br/>HACES ELECTRONICOS
<br/><br/><label>Universal Decimal Class. No.: </label>539.124