Jeffus, L. F. <br/><br/>
Safety for welders / 
Larry F. Jeffus 
 -  Delmar  1980 
 - 55p.  Pbk. 
<br/><br/><label>ISBN: </label>0827316844 
<br/><br/><label>LC Class. No.: </label>TS227.8.J4