Hofman, Heinrich Oscar,  1852-1924, <br/><br/>
Metallurgy of copper / 
By h. o. Hoffman ; rev. by carle r. hayword 
 - 2 
 - xiii, 419 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cobre--Metalurgia
<br/><br/><label>LC Class. No.: </label>TN780  / H64 1924