Mason, Brian, 1917- <br/><br/>
Principles of geochemistry/ 
Brian Mason, Carleton B. Moore. 
 - 4th ed. 
 - New York:  Wiley,  1982. 
 - 344 p.:  ill.;   24cm. 
 - Smith-Wyllie intermediate geology series. .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geochemistry.