Ransome, F. L., & Calkins, F. C. (1908). The geology and ore deposits of the Cœur d'Alene district, Idaho. Govt. print. off..
Cita Chicago Style (17a ed.)Ransome, Frederick Leslie, y Frank C. Calkins. The Geology and Ore Deposits of the Cœur D'Alene District, Idaho. Washington: Govt. print. off., 1908.
Cita MLA (8a ed.)Ransome, Frederick Leslie, y Frank C. Calkins. The Geology and Ore Deposits of the Cœur D'Alene District, Idaho. Govt. print. off., 1908.
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