Jeffus, Larry F. <br/><br/>
Welding :   principles and applications 
/ Larry F. Jeffus 
 - 9th ed. 
 - Boston:  Cengage,  c 2020. 
 - xxxii, 974 p.:  ill.,  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780357377659 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding
<br/><br/><label>Dewey Class. No.: </label>