Hays, Steve M. <br/><br/>
Indoor air quality :  solutions and strategies / 
Steve M. Hays, Ronald V. Gobbell, Nicholas R. Ganick. 
 - New York :  McGraw-Hill,  1995. 
 - 417 p. :  ill. ;  24 cm. 
<br/><br/>Bibliography : p. 385-396 
<br/><br/><label>ISBN: </label>0070273731  RM145.60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Indoor air pollution.<br/>Air--Purification.