00948cam a22003254a 4500 AR-SsjUIB 20250716140124.0 250429s1973 xxu 000 0 eng d 0444001301 AR-SsjUIB AR-SsjUIB eng xxu 669.05 Pehlke, Robert D. 11356 Unit processes of extractive metallurgy. New York : Elsevier, 1973. 396 p. : il. ; 26 cm Contiene apéndices. Electrometalurgia lemb 11352 Hidrometalurgia lemb 11332 Metalurgia extractiva lemb 11328 Metalurgia lemb 4264 Pirometalurgia lemb 4265 Tecnología metalúrgica lemb 11111 Libro unescot 14 LB cdu dbfi 1998-11-19 10635 10635 0 0 cdu 0 0 ING ING 0000-00-00 Compra - Carlos Hirsch 3028 0 669.05 PEH BFI.3028 2025-07-10 00:00:00 1 2025-07-10 LB 0 0 cdu 0 0 ING ING 0000-00-00 Compra - Carlos Hirsch ING.305 0 669.05 PEH ING.305 2025-07-10 00:00:00 3 2025-07-10 LB 0 0 cdu 0 0 ING ING 0000-00-00 Compra - Carlos Hirsch ING.306 0 669.05 PEH ING.306 2025-07-10 00:00:00 4 2025-07-10 LB