Severns, William H. <br/><br/>
Steam Air and Gas Power  

 - 5th 
 - New York :   John Wiley,   c1954 
 - VII, 502 p.  : ill 
<br/><br/>Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steam Engineering
<br/><br/><label>Dewey Class. No.: </label>621.4  / SEV