Jefferso, Theodore Brewster, <br/><br/>
Metals and ho to weld them / 
By t. b. jefferson, gorham woods 
 - 322 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soldadura eléctrica
<br/><br/><label>LC Class. No.: </label>TK4660  / J44