Developments and innovations for improved welding production  1st international conference  Birmingham - 13-15 September 1983 
conference technical director G.R. Salter 
 - Cambridge  Welding Institute  1984 
 - 1 v. (various pagings)  ill.  30cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Welding
<br/><br/><label>Dewey Class. No.: </label>671.5  / 2