Spironello, Víctor R. <br/><br/>
Utilizing the magnetic fraction of raw refuse with shredded automobile scrap in cupola iron 

 - Washington, D.C.  U.S. Bureau of Mines  1980 
 - 19 p.  ilus., tbls., diagrs. 
 - Edición especial .
<br/><br/><label>Subjects--Topical Terms: </label><br/>FUNDICION<br/>HIERRO