JEFFERSON, T. B. <br/><br/>
METALS AND HOW TO WELD THEM 

 - 2 ED. 
 - S.L. Sin Pais  S.E.  1962 
 - 384 
<br/><br/><label>LCCN: </label>19016 
<br/><br/><label>Dewey Class. No.: </label>671.52