Selby,M.J. <br/><br/>
Earths changing surface :   an introduction to geomorphology /  
by M.J. Selby .  
 - Oxford:  Oxford,  1985. 
 - 602p.:  24cm. 
<br/><br/> it Includes index. 
<br/><br/><label>ISBN: </label>9780199693306 
<br/><br/><label>Dewey Class. No.: </label>551.41