Wright, R.T. <br/><br/>
Environmental Science Toward a Sustainable Future  

 - Twelfth ed. 
 - England   Pearson education Limited  2014 
 - ii, 660 p. :  ill., index   27.5 cm. 
<br/><br/><label>ISBN: </label>9781292020846 
<br/><br/><label>LC Class. No.: </label>GE105  / .W93 2014