Lyons, Jerry L <br/><br/>
Lyons' encyclopedia of valves  

 - New York:   Van Nostrand Reinhold Company,   1975 
 - ix, 290p. 
<br/><br/><label>ISBN: </label>0-442-24961-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>R 621.646.2(02)   / L5