Energlyn, Lord (William David Evans),  1912- <br/><br/>
Analytical geochemistry  / 
By Energlyn and L. Brealey 
 - Amsterdam :  Elsevier North-Holland,  1971 
 - xv, 426 p. :  ill. ;  22 cm. 
<br/><br/>Bibliography : p. 403-412 
<br/><br/><label>ISBN: </label>0444408266 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geochemistry<br/>Chemistry, Analytic