Keller E.A. <br/><br/>
Environmental Geology 

 - Columbus:  Pub.Merrill  0 
 - 542 p. 
 - 5th edition .
<br/><br/><label>ISBN: </label>675208890 
<br/><br/><label>Subjects--Index Terms: </label>Environmental Geology 
<br/><br/><label>Dewey Class. No.: </label>363.7  / K29