JEEFUS L.F. <br/><br/>
SAFTY FOR WELDERS. 
LARRY F. JEEFUS. 
 - NEW YORK.  DELMAR PUBLISHER.  1980. 
 - vll; 54pill.  pbk. 
<br/><br/><label>ISBN: </label>0827316844. 
<br/><br/><label>LC Class. No.: </label>ts227.j4 1980