F. H. Mann <br/><br/>
Safeguards against the Explosion Hazard in Industry    

 - 
 - 1957  London:  Electrical Times, 
 - 88 p  HB 
<br/><br/><label>Subjects--Personal Names: </label><br/> 
<br/><br/><label>Dewey Class. No.: </label>614.83  / MAN