Walther, John V <br/><br/>
Essentials of geochemistry 
John V. Walther 
 - 2nd ed 
 - New Delhi  Jones And Bartlett India  2010 
 - xv, 797 p. : ill. ; 25 cm 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9789380108148 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geochemistry
<br/><br/><label>Dewey Class. No.: </label>551.9 WAL