University of Minnesota. Mines Experiment Station. (1912). Bulletin of the University of Minnesota, Minnesota School of Mines Experiment Station. The University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity of Minnesota. Mines Experiment Station. Bulletin of the University of Minnesota, Minnesota School of Mines Experiment Station. Minneapolis: The University, 1912.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversity of Minnesota. Mines Experiment Station. Bulletin of the University of Minnesota, Minnesota School of Mines Experiment Station. The University, 1912.
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