Metal progress 

 - Ohio :    American Society for Metals,    1930-1986 
 - 112 v. :    ill. ;    29 cm. 
 - Monthly 
<br/><br/>  The magazine of materials and process engineering 
<br/><br/><label>ISSN: </label>0026-0665 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Metal-work -- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>620