Ewald V P P <br/><br/>
Strukturbericht 1913-1928 

 -  1931 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>49285 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Mineralogy<br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H1:8am55:N31, 113G1