00829cam a22003134a 4500 EM-001561 AR-SsjUBGM 20250619152941.0 250228s1989 xxu 000 0 eng d 0873350766 AR-SsjUBGM AR-SsjUBGM eng xxu 663.1:622 Scheiner, B. J 7452 Biotechnology in Minerals and Metal Processing. Colorado : Society of Mining Engineers, 1989. 207 p. : il. ; 28 cm p.207. Biotecnología 1011 Lixiviación 7228 Metales 5025 Minerales 3604 Libro 14 Doyle, Fiona M 7454 Kawatra, S. K 7455 LB cdu dbem 2007-05-31 8715 8715 0 0 cdu 0 0 EM EM EMC 2007-03-07 Donación - Sra. Emilia Vda. de Panighi 4984 0 663.1:622 SCHb EM-4984 2025-04-05 00:00:00 2025-04-05 LB