Wright R. T. <br/><br/>
Environmental science :  toward a sustainable future / 

 - 8th 
 - London  Prentice-Hall   2002 
 - xxi, 681P.  ill., Hbk 
<br/><br/><label>ISBN: </label>0130325384 
<br/><br/><label>LC Class. No.: </label>GE105.W7 2002