Sparks, Bruce Wilfred. <br/><br/>
Geomorphology. 

 - [2nd ed.]. 
 - [London] :  Longman,  [1975] 
 - Geographies for advanced study .
<br/><br/> First published in this ed. 1972. 
<br/><br/>Bibliography: p. 488-507. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physical geography.