Severns, William H. <br/><br/>
Air conditioning and refrigeration/ 
William H. Severns and Jolian R. Fellows 
 - New York:  John Wiley,  c1958 
 - xiii, 563 p.:  ill.;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>$ 39.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning<br/>Refrigeration and refrigerating machinery<br/>Heating<br/>Furnaces<br/>Ventilation
<br/><br/><label>Dewey Class. No.: </label>697.93