Clayton, K.M.. <br/><br/>
Slopes /  Textual Documents 
K.M. Clayton. 
 - 1st ed. / 
 - London :  Longman ,  1972. 
 - vi, 279p. :  ill ;  23cm . 
<br/><br/>Bib, Index 
<br/><br/><label>Subjects--Index Terms: </label>Geography Physical geography PG-Geography 
<br/><br/><label>Dewey Class. No.: </label>910  / C 578 Sl