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Cox, Ian
Utilisation of borrowed gold by the mining industry, development and future prospects / Ian Cox, Ian Emsley - Ginebra : World Gold Council, 1998 - 48 p. - Research Study / World Gold Council No. 18 .

2 copias.

Descriptores Temáticos:
MINAS Y MINERIA DEL ORO
ORO

Tercer Sumario Dewey: PRODUCCION

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