Broecker, Wallace S.,  1931- <br/><br/>
Chemical equilibria in the earth / 
Wallace S. Broecker, Virginia M. Oversby 
 - New York :  McGraw-Hill,  1971 
 - x, 318 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geochemistry<br/>Chemical equilibrium