Direct reduced iron  : technology and economics of production and use  
/ editor Robert L. Stephenson ; editor adjunto Ralph M. Smailer ; comité editorial, John F. Elliot ... [et al.]. 
 - Warrendale, Pittsburgh, Pensilvania :  Iron & Steel Society of AIME,  1980. 
 - x, 243 p. :  il. ;  29 cm. 
<br/><br/>Incluye bibliografías e índice 
<br/><br/><label>ISBN: </label>089520150X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hierro --Metalurgia
<br/><br/><label>LC Class. No.: </label>TN707  / D56 1980