New contributions to slope evolution 
editor : P. Macar 
 - Berlin  Gebruder Borntraeger  1970 
 - 186 p. : ill. ; 25 cm. 
 - Zeitschrift fur geomorphologie  suppl. 9 .
<br/><br/> English or French. 
<br/><br/>Includes bibliographies. 
<br/><br/><br/>engfre ger 
<br/><br/><label>ISBN: </label>3443210090 
<br/><br/><label>LCCN: </label>72-189519 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slopes (Physical geography)