La Oroya Magazine 

 - La Oroya 
 - mensual 
<br/><br/> Existencias: 1999: 2(16,17,19,20,21,23); 2000: 3(25,26); 2003: (49-51); 2004: (53) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINERIA<br/>NOTICIAS
<br/><br/><label>Subjects--Geographic Terms: </label><br/>PERU