Schell, Frank R. <br/><br/>
Welding Procedures Oxyacetylene. 

 - 1st./ed 
 - viii, 87p  illus, glossary  25.5cm. 
<br/><br/><label>ISBN: </label>0827316003 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas Welding--New York--1977--paperbound