McCullough, Winifred. <br/><br/>
Physical working conditions / 
Winifred McCullough. 
 - London :  Gower Press,  c1969. 
 - xiv, 162 p. :  ill. 
 - An industrial society handbook of employee anenities in factory and office .
<br/><br/><label>ISBN: </label>0716100126 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work environment.<br/>Environment engineering.