Hixon, Hiram W.,  1864-, <br/><br/>
Notes on lead and copper smelting and copper converting / 
By hiram w. hixon 
 - 110 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fundición<br/>Cobre--Metalurgia<br/>Plomo--Metalurgia
<br/><br/><label>LC Class. No.: </label>TN673  / H59