Zyl, Dirk J.A. van <br/><br/>
Technology, management, policy and philosophy of environmental protection in the mining industry 

 - Lima  Colegio de Ingenieros del Perú  1999 
 - pp. 771-784 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GESTION AMBIENTAL<br/>PROTECCION AMBIENTAL
<br/><br/><label>Universal Decimal Class. No.: </label>P/061.3:622+502.55/C74|74