Williamson, J.J. <br/><br/>
Extinguishment and fire alarm systems 
by J.J. Williamson and P.A.F. Buckle 
 - London  Pitman  1958 
 - 240p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fire alarms<br/>Fire extinction
<br/><br/><label>Dewey Class. No.: </label>N57 W676