Sparks, B.W. . <br/><br/>
Geomorphology /  Textual Documents 
B.W. Sparks. 
 - 3rd ed. / 
 - England :  Longman ,  1986. 
 - xxi, 561p. :  ill. ;  23cm . 
<br/><br/>Bib, Index 
<br/><br/><label>ISBN: </label>0-582-30071-1 
<br/><br/><label>Subjects--Index Terms: </label>Geology Geomorphology PG-Geology 
<br/><br/><label>Dewey Class. No.: </label>551.4  / Sp 26 Ge