Manual of mining standards (translation of the official edition). General mining law. Regulations and related legislation 

 - Lima  SONAMINPET  1996 
 - 531 p.  tbls. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LEGISLACION<br/>MEDIO AMBIENTE<br/>MINERIA<br/>NORMAS TECNICAS
<br/><br/><label>Subjects--Geographic Terms: </label><br/>PERU
<br/><br/><label>Universal Decimal Class. No.: </label>P/006.44(85)/S64