Kerwin, Harry <br/><br/>
Arc and acetylene welding / 
by Harry Kerwin. 
 - First edition 
 - xii, 240 pages :  including frontispiece, illustrations, diagrams ;  21 cm 
 - A McGraw-Hill practical manual .
<br/><br/><label>LCCN: </label>44006776  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric welding<br/>Oxyacetylene welding and cutting
<br/><br/><label>LC Class. No.: </label>TS227  / .K479 1944