Sparks, B.W. <br/><br/>
Rocks and Relief 

 - London:  Longman,  1971. 
 - 404p.;  ill.  23cm 
<br/><br/><label>ISBN: </label>0582481406 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences
<br/><br/><label>Dewey Class. No.: </label>552.1  / SPA