Sparks, B. W., 1923- <br/><br/>
Rocks and relief 
by B. W. Sparks 
 - New York  St. Martin's Press  1971 
 - xviii, 404 p. : ill. ; 24 cm. 
<br/><br/>Bibliography: p. 379-387. 
<br/><br/><label>LCCN: </label>73-174726 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomorphology<br/>Petrology<br/>Geology--Great Britain