Simpson, Brian <br/><br/>
Rocks and minerals 
by Brian Simpson 
 - Oxford  Pergamon Press  1966 
 - vi, 302 p. : ill. , plates. ; 23 cm. 
 - The commonwealth and international library .
<br/><br/> Includes index 
<br/><br/>Bibliography: p.259 
<br/><br/><label>ISBN: </label>080117430 
<br/><br/><label>LCCN: </label>66-19081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petrology<br/>Mineralogy