Iron and steel engineer 

 - PITTSBURGH, PA. :  ASSOCIATION OF IRON AND STEEL ENGINEERS, 
 - Mensual 
<br/><br/><label>ISSN: </label>0021-1559 
 = Iron and steel engineer 
 = IRON STEEL ENG. 
<br/><br/><label>Subjects--Index Terms: </label>MATERIALES;  METALURGIA