Keller, Edward A., <br/><br/>
Environmental geology / 
Edward A. Keller. 
 - 9th ed. 
 - Upper Saddle River, N.J. :  Pearson Prentice Hall,  c2011. 
 - xxii, 596 p. :  ill. (some col.), col. maps ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780321643759 (alk. paper) 0321643755 (alk. paper) 
<br/><br/><label>LCCN: </label>2009045752 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geology--Textbooks
<br/><br/><label>LC Class. No.: </label>QE38  / .K45 2011 
<br/><br/><label>Dewey Class. No.: </label>550  / KEL/E