Green, Jen. <br/><br/>
Air pollution / 
Jen Green. 
 - North American ed., U.S. ed. 
 - Milwaukee, Wis. :  Gareth Stevens Pub.,  2005. 
 - 32 p. :  col. ill. ;  28 cm. 
<br/><br/>Includes bibliographical references (p. 31) and index. 
<br/><br/><label>ISBN: </label>0836844289 9780750251730 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air quality management--Juvenile literature.<br/>Air--Pollution--Juvenile literature.