Watt, John R. <br/><br/>
Evaporative air conditioning / 

 - [1st ed.] 
 - New York :  Industrial Press,  1963. 
 - 300 p. :  illus. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air conditioning.
<br/><br/><label>Dewey Class. No.: </label>697.93  / WAE