Wright, Richard T. <br/><br/>
Environmental Science / 
Richard T. Wright 
 - 10th ed. 
 - xxii, 682p.  ill. (col.) 
<br/><br/> includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780131961593 
<br/><br/><label>Subjects--Topical Terms: </label><br/>environmental science
<br/><br/><label>LC Class. No.: </label>GE 105 WRI 2008