Wright, Richard T.,  1933- <br/><br/>
Environmental science :  toward a sustainable future / 
Richard T. Wright, Dorothy O. Boorse. 
 - 9th ed. 
 - New Delhi :  Pearson,  c2007. 
 - xxiii, 712 p. :  ill. (chiefly col.), maps (chiefly col.) ;  28 cm.+CDs 
<br/><br/>Includes appendixes ; glossary ;  references & index. 
<br/><br/><label>ISBN: </label>9788131712665 (pbk.) 
<br/><br/><label>LCCN: </label>2009041839 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>LC Class. No.: </label>GE105  / .N42 2011 
<br/><br/><label>Dewey Class. No.: </label>628  / WRI