Electronic methods of inspection of metals / 
H. f. hamburg... [y otros.] 
 - 189 páginas 
<br/><br/> "a series of sevn educational lectures on electronic methods of inspection of metals presented to mmbers of the a. s. m. durin the twenty-eighth national metal congress and xposition, atlantic city, november 18 to. 22, 1946" 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metales--Pruebas--Congresos
<br/><br/><label>LC Class. No.: </label>TA460  / E54