Gilchrist, J. D. <br/><br/>
Extraction metallurgy / 
By j. d. gilchrist 
 - 2 
 - 456 páginas 
 - International series on materials science and technology ;  v. 30 .
<br/><br/><label>ISBN: </label>0-08-021712-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Metalurgia
<br/><br/><label>LC Class. No.: </label>TN665  / G48 1980