Wright, Richard T.,  1933- <br/><br/>
Environmental science :  toward a sustainable future / 
Richard T. Wright, Bernard J. Nebel. 
 - 10th ed. 
 - Upper Saddle River, N.J. :  Prentice Hall,  c2002. 
 - 682 p. :  col. ill. ;  29 cm. 
<br/><br/>Includes  index. 
<br/><br/><label>ISBN: </label>0132302659 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>LC Class. No.: </label>GE105  / .N42 2002