Duncan Foley, Garry D. Mckenzie, & Russell O. Utgard - <br/><br/>
Investigations In Environmental Geology 

 - 3rd ed 
 -   Pearson Education  ©2009 
<br/><br/><label>ISBN: </label>9780131420649  264 
<br/><br/><label>Dewey Class. No.: </label>550/FOL