San Cristóbal 

 - Lima  Editora Perú  1980 
 - pp. 795-812 
 -  t.4, v.2 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOLOGIA MINERA<br/>YACIMIENTOS MINERALES
<br/><br/><label>Subjects--Geographic Terms: </label><br/>JUNIN<br/>YAULI
<br/><br/><label>Subjects--Index Terms: </label>SAN CRISTOBAL, MINA 
<br/><br/><label>Universal Decimal Class. No.: </label>P/622(85)/S19|19