ASHRAE Guide and Databook Systems 1970  

 - New York :   ASHRAE,   c1970 
 - XI, 200 p. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Conditioning Data Book<br/>Heating and Ventilating Databook
<br/><br/><label>Dewey Class. No.: </label>697  / ASH