The Environment / Louise I. Gerdes Book Editor. 

 -  Detroit : Greenhaven Press C2009. 
 - 224 P. : ILL. 24 CM. 
 - Opposing Viewpoints  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>9780737743623 (Hardcover) 9780737743616 (Pbk.)