Metal arc gas shielded welding 

 - Watford    Engineering Industry Training Board   1969 
 - 118p  30cm 
 - Instruction manual, module F.3 .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Uniform Titles: </label><br/> Oxyacetylene welding and cutting.
<br/><br/><label>Dewey Class. No.: </label>671.5212 E57m