Wright, Richard T.,  1933- <br/><br/>
Environmental science :  toward a sustainable future / 
Richard T. Wright 
 - 10th ed. 
 - Upper Saddle River, N.J. :  Pearson/Prentice Hall,  2008 
 - xxii, 682 p. :  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0132302659  RM379.66 0132051362  RM389.76 
<br/><br/><label>LCCN: </label>2006-049816 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks