Techniques on geomorphology 

 - London  Edward Arnold  1966 
 - x, 342  Pb  23cm 
<br/><br/><label>ISBN: </label>7131-5238-9 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>551.4