Stewart,  John P. <br/><br/>
Welder/Fitters Guide - 

 -  Theodore Audel& Co.  c1979 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9711105071 
<br/><br/><label>Dewey Class. No.: </label>621.977 St4 c1