American Society of Heating <br/><br/>
Heating Ventilating Air Conditioning Guide 1950 
American Society of Heating 
 - Vol 28 
 - New York  American Society of Heating and Ventilating Engineers 
 - 1422 P, : 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>MCE
<br/><br/><label>Dewey Class. No.: </label>697  / HEA