Vacuum equipment and techniques / 
edited by A. Guthrie and R. K. Wakerling 
 - New York :  McGraw-Hill,  c1949. 
 - xvii, 264 p. ;  ill., figs. ;  23 cm. 
<br/><br/><label>ISBN: </label>
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Vacuum equipments<br/>Electromagnatics
<br/><br/><label>LC Class. No.: </label>QC166  / .G8 1949 
<br/><br/><label>Dewey Class. No.: </label>533.5  / V121g