Mineral Evaluation of the Lake Superior Region of Northeastern Minnesota Minnesota. Department of Natural Resources. Minerals Exploration Section Published: 1977 Total Pages: 16 Get eBook
Mineral Evaluation of the Lake Superior Region of Northeastern Minnesota Minnesota. Department of Natural Resources. Minerals Exploration Section Published: 1977 Total Pages: 14 Get eBook
Mineral Resource Assessment of the U.S. Portion of the International Falls 1° X 2° Quadrangle, Northern Minnesota T. L. Klein Published: 1997 Total Pages: 68 Get eBook
Contributions to Mineral Resources Research, 1984 Alfred Lerner Bush Published: 1987 Total Pages: 586 Get eBook
New Publications of the Geological Survey Geological Survey (U.S.) Published: 1991 Total Pages: 746 Get eBook
Transactions of the American Institute of Mining Engineers American Institute of Mining Engineers Published: 1907 Total Pages: 724 Get eBook
