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La competitividad en la industria minera Marcos Lima A.

La competitividad en la industria minera Marcos Lima A.

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Costos Directos Cash: : Codelco v/s Estados Unidos(USc/lb, moneda de 1998)100908070EE.U U.6050C ODELC O40301982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993* Co de lc o pre cio Moly 1998

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