Mason, Brian. <br/><br/>
Principles of geochemistry / 
Brian Mason. 
 - 2nd ed. 
 - New York :   J. Wiley & Sons,   c 1964. 
 - vii, 310 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>337  337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geochemistry.
<br/><br/><label>Dewey Class. No.: </label>551 / M381p