Keller, Edward A. <br/><br/>
Introduction to environmenal geology / 
Edward A. Keller 
 - Upper Saddle River, New Jersey :  Prentice Hall,  c1999. 
 - xiv,383  p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>0023632909 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geology
<br/><br/><label>LC Class. No.: </label>QE38  / .K46 1999