Ahnert, Frank. <br/><br/>
Geomorphological models  : theoretical and emprirical aspects 

 - Destedt, West Germany :  CATENA,  1987 
 - 210 p.  : ilus. ; gráfs. 
 - CATENA: Supplement  ; 10 .
 - CATENA Supplement  ; 10 .
<br/><br/> D42-15 
<br/><br/><label>LCCN: </label>1495 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geografía física.
<br/><br/><label>Dewey Class. No.: </label>351.4  / A4