Welding handbook 6th edition section two: welding processes: gas, arc and resistance. Vol.2 

 - London  American Welding Society  1969 
 -  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding<br/> Handbooks, Manuals etc.
<br/><br/><label>LC Class. No.: </label>TS227.A449122 Vol.2