Welding inspection / 
Prepared by aws committee on methods of inspection under the direction of aws technical activities committee ; Edward a. fenton, technical director 
 - 234 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Uniones soldadas--Pruebas<br/>Uniones soldadas--Defectos
<br/><br/><label>LC Class. No.: </label>TS227  / A54