A.W.S. <br/><br/>
Recommended practices for resistance welding 

 - New York  American Welding Society  1946 
 - 47p. 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Welding
<br/><br/><label>Dewey Class. No.: </label>671.5213  / A45R