00779cam a22002654a 450000100060000000300110000600500170001700800410003404000270007504100080010204400080011008000130011810000280013124500500015926000420020930000290025165000270028065000140030765000090032165500140033094200120034494500220035699900170037895201180039537117AR-SsjUBGM20251206162039.0250720s1960    xxu           000 0 eng d  aAR-SsjUBGMcAR-SsjUBGM0 aeng  axxu  a553.5/.61 aBates, Robert L.94098310aGeology of the industrial rocks and minerals.  aNew York :bHarper & Brothers,c1960.  a441 p. :bil. ;c23,5 cm 4aGeología económica 4aMinerales 4aRoca 4aLibro914  cLB2cdu  aidgymd2004-10-01  c37117d37117  00102cdu4070aGMbGMd2025-12-06eComprai01580l0o553.5/.6 BATpGM01580r2025-12-06 00:00:00w2025-12-06yLB