Henry Otto Hazelton  1893 <br/><br/>
Welding metallurgy; carbon and alloy steels /   by George E. Linnert. 

 - New York;  American Welding Society,  1965. 
 - v.   illus.   24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steel--Metallography
<br/><br/><label>LC Class. No.: </label>TN693.I7