Wright, Richard T. <br/><br/>
Environmental Science  : toward a sustainable  future 
Richard T. Wright , Dorothy F. Boorse 
 - 12th ed. 
 - Noida  Pearson  c2015 
 - 695p  PB. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9789332555389  849.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INVIRONMETAL SCIENCE
<br/><br/><label>Dewey Class. No.: </label>R 636.7 WRI(ENV)Ed12