Severns, Williams H. <br/><br/>
Steam, air and gas power 

 - 4th ed 
 - New York :   Wiley,   1948. 
 - 509 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>VAPOR<br/>GAS
<br/><br/><label>Universal Decimal Class. No.: </label>621.1