Raven, Peter H <br/><br/>
Environment/ 
Peter H. Raven, Linda R. Berg 
 - 5th ed. 
 - Hoboken, N.J. :  John Wiley & Sons ,  c2006 
 - xvii, 597, 9, 20, 22 p. :  col. ill. ; 28 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471704385 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental education<br/>Environmental policy<br/>Conservation of natural resources