Rankama, Kalervo,  1913- <br/><br/>
Geochemistry / 
by Kalervo Rankama and Th. G. Sahama. 
 - Chicago :  University of Chicago Press,  c1950 [Impression 1968]. 
 - xvi, 911 p. :  diagrs ;  25 cm. 
<br/><br/>Bibliography: p. 80[5]-838. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geochemistry.
<br/><br/><label>Dewey Class. No.: </label>551  / RAG 1968