Montgomery, Carla W. <br/><br/>
Physical geology 

 - 3rd ed. 
 - Dubuque  Wm.C.Brown  1993 
 - xvi,544p, 24cm 
<br/><br/><label>ISBN: </label>0697123286 
<br/><br/><label>Dewey Class. No.: </label>551,  / D, MON