RUSSKOE GORNOE OBSHCHESTVO <br/><br/>
Biulleten' 

 - Moskva  Russkoe Gornoe Obshchestvo  1911- 
 - 23cm. 
<br/><br/> In Russian.  No.1, 1911 - no.15, 1915.  Quarterly 
<br/><br/><label>Dewey Class. No.: </label>P37