00727cam a22002294a 4500003001000000005001700010008004100027040002500068041000800093044000700101080000800108100002800116245004200144260004200186650003900228650003900267655002300306942001200329945002100341999001700362952011800379AR-SsjUIB20250716140250.0250429s1954    sp            000 0 spa d  aAR-SsjUIBcAR-SsjUIB0 aspa  asp  a5531 aAhlfeld, Federico9382814aLos yacimientos minerales de Bolivia.  aBilbao :bImprenta industrial,c1954. 7aGeología económica2lemb94043 7aYacimientos minerales2lemb916243 7aLibro2unescot914  cLB2cdu  adbfid1998-10-13  c13101d13101  00102cdu4070aINGbINGd2025-07-10eComprai3715l0o553 AHLpBFI.3715r2025-07-10 00:00:00t1w2025-07-10yLB