71 resultados para ore deposit
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ICCU,
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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At head of title: Imperial Mineral Resources Bureau.
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At head of title: Imperial Mineral Resources Bureau.
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Mode of access: Internet.
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"Index": p. 2 of cover.
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"August 1979."
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Includes index.
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At head of title: United States Department of the interior.
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Bibliography: p.837-907.
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No Spanish ed. in: NUC pre-1956, BLC, Sabin, Palau y Dulcet (2nd ed.).
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Extr. de: "Transactions of the Geological Society", t. 3, 1835, p. 277-290.