Keller, Edward A.,  1942- <br/><br/>
Introduction to environmental geology / 
Edward A. Keller. 
 - Upper Saddle River, N.J. :  Prentice Hall,  c1999. 
 - xiv, 383 p. :  ill. (some col.) ;  28 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0023632909 (pbk.) 
<br/><br/><label>LCCN: </label>98021971  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental geology.
<br/><br/><label>LC Class. No.: </label>QE38  / .K46 1999 
<br/><br/><label>Dewey Class. No.: </label>550  / KEL