Idaho Bureau of Mines and Geology, United States. Bureau of Mines, Geological Survey (U.S.), & University of Idaho. (1921). Pamphlet - Idaho Bureau of Mines and Geology. Bureau of Mines and Geology.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIdaho Bureau of Mines and Geology, United States. Bureau of Mines, Geological Survey (U.S.), और University of Idaho. Pamphlet - Idaho Bureau of Mines and Geology. Moscow: Bureau of Mines and Geology, 1921.
एमएलए (8वां संस्करण) प्रशस्ति पत्रIdaho Bureau of Mines and Geology, et al. Pamphlet - Idaho Bureau of Mines and Geology. Bureau of Mines and Geology, 1921.
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