Raven, Peter H. <br/><br/>
Environment / 
Peter H. Raven 
 - 3rd ed. 
 - Fort Worth :  Harcourt College Publishers,  2001. 
 - 612 p 
<br/><br/><label>ISBN: </label>0030336163  815.00 
<br/><br/><label>LCCN: </label>00-104686 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental education.<br/>Environmental policy.<br/>Conservation of natural resources.
<br/><br/><label>LC Class. No.: </label>GE70  / R38 E5 2001