United States. Department of the Treasury & Raymond, R. W. (1869). Statistics of mines and mining in the states and territories west of the Rocky mountains. G.P.O..
Style de citation Chicago (17e éd.)United States. Department of the Treasury et Rossiter W. Raymond. Statistics of Mines and Mining in the States and Territories West of the Rocky Mountains. Washington: G.P.O., 1869.
Style de citation MLA (8e éd.)United States. Department of the Treasury et Rossiter W. Raymond. Statistics of Mines and Mining in the States and Territories West of the Rocky Mountains. G.P.O., 1869.
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