00698nam a22002057a 4500 20150124123445.0 120522t xxu||||| |||| 00| 0 eng d 9780873351836 TN 780 C67 1999 V, Gerald Copper leaching, solvent extraction, and electrowinning technology / edited by Gerald V. Jergensen II 1a ed. Littleton, Colorado : Society for Mining, Metallurgy, and Exploration, c1999 296 p. : ìl. ; 25 cm. Incluye ìndice Librunam Cobre Electrometalurgia Extracción por solvente Jergensen, Gerald V., ed. ddc LIB 31170 31170 0 lcc 0 0 LIC-024 LIC-024 GENERAL 2012-05-22 Rec. Esc. TN780 C67 1999 C:1 FFM000005336 2015-01-16 00:00:00 C:1 LIB Prestamo