Keller,Edward A. <br/><br/>
Introduction to Environmental Geology 
/ by Edward A. Keller 
 - New Delhi:   Prentice Hall,   1999. 
 - xiv,383p. 
<br/><br/><label>ISBN: </label>0023632909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>                      Environmental Geology                                                                                                                                                                                                                    <br/>Earth Science<br/>Energy Resources<br/>Mineral Resources
<br/><br/><label>Dewey Class. No.: </label>550  / KEL/I