Mason, B . <br/><br/>
Principles of Geochemistry /  Textual Documents 
B.Masom,C.moore. 
 - New Delhi :  Wiley Eastern ,  1985. 
<br/><br/><label>Subjects--Index Terms: </label>Geology T/G-Geochemistry 
<br/><br/><label>Dewey Class. No.: </label>551.9  / Ma 37 Pr