Raven Peter H. <br/><br/>
Environment/ 
Peter H. Raven [et al] 
 - 9th.ed. 
 - Norton:  John wiley & sons,  2015 
 - xv, 505p.  il.col.  25.8cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781118875827 
<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