Wostrel, John Frank. <br/><br/>
Household electric refrigeration,  including gas absorption system /  
John F. Wostrel, John G. Praetz. 
 - New York :   McGraw-Hill,  1938. 
 - viii, 406 p.  il., gráficos.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>REFRIGERACION 
<br/><br/><label>Universal Decimal Class. No.: </label>621.57