Severns, William H.  b. 1888. <br/><br/>
Steam, air and gas power. 

 - 5th ed. 
 - New York, :  J. Wiley,  1954. 
 - vii,  509 p. :  ills. ;  22 cm. 
<br/><br/><label>ISBN: </label>9710815962 
<br/><br/><label>LCCN: </label>48007168 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steam engineering.<br/>Internal combustion engines.<br/>Compressed air.<br/>Pumping machinery.
<br/><br/><label>LC Class. No.: </label>TJ 253  / S4 1954