Ahrens L H Ed. <br/><br/>
Proceeding on origin and distribution of the elements 
Ahrens L H Ed. 
 - Oxford  Pergamon Press          1979 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>47682 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H:(E)p1,N77, L9