Severns, William H. <br/><br/>
Air conditioning and refrigeration / 
William H. Severns and Julian R. Fellows 
 - London :  John Wiley and Sons, Inc. ,  1958 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Conditioning
<br/><br/><label>Dewey Class. No.: </label>621.56  / SEV