Environmental science:  Toward a sustainable future 
Dorothy F.Boorse 
 - 11th 
 - United States of America  Benjamin cummings 
 - xxii,674p.  illus.,index. 
<br/><br/><label>ISBN: </label>9780321598707 
<br/><br/><label>LC Class. No.: </label>GE105 B66 2011