Walker, John R. <br/><br/>
Shielded metal arc welding / 
John R. Walker. 
 - 9th ed. 
 - United States of America:  The Goodheart- Wilcox Comp. Inc.,  c2016. 
 - 200 pages :  ill., col. ;  28 cm. 
<br/><br/><label>ISBN: </label>9781631261237 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding--metal arc.
<br/><br/><label>LC Class. No.: </label>CIR TK 4660  / E44 2016