Wright, Richard T.,  1933- <br/><br/>
Environmental science :  toward a sustainable future / 
Richard T. Wright. 
 - 10th ed. 
 - Upper Saddle River, N.J. :  Pearson,  2008. 
 - xxiii, 682 p. :  col. ill., col. maps ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/>Ecosystems: basic units of the natural world -- The human population -- Renewable resources -- Energy -- Pollution and prevention -- Toward a sustainable future. 
<br/><br/><label>ISBN: </label>0132302659 9780132302654 0132243210  9780132243216  0132051362 9780132051361 
<br/><br/><label>LCCN: </label>2006049816 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>Dewey Class. No.: </label>363.7/  / WRI