Geology and mineral deposits of the Jefferson City quadrangle, Jefferson and Lewis and Clark Counties, Montana - Becraft, George E. (George Earle), 1922-2011; Pinckney, Darrell Mayne; Rosenblum, Sam (Washington : United States Government Printing Office, 1963)
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Keywords: ložiska nerostných surovin; regionální geologie; deposits of raw materials; regional geology; Montana; Montana; studie; studies