Industrial ventilation :  a manual of recommended practice. 

 - [13th ed.]. 
 - Lansing, MI :  Committee on Industrial Ventilation,  [1974] 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Factories -- Heating and ventilation.--Factories -- Heating and ventilation.