Não informado. (1871). Transactions of the American Institute of Mining Engineers. American Institute of Mining Engineers.
Chicago-viite (17. p.)Não informado. Transactions of the American Institute of Mining Engineers. New York: American Institute of Mining Engineers, 1871.
MLA-viite (8. p.)Não informado. Transactions of the American Institute of Mining Engineers. American Institute of Mining Engineers, 1871.
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