Vacuum symposium transactions 

 - New York :  American Vacuum Society :  Committee on Vacuum Techniques,  ? -  
 - v. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>VACIO<br/>TECNOLOGIA DEL VACIO<br/>FISICA
<br/><br/><label>Universal Decimal Class. No.: </label>533.5