Mining workshop for nuclear waste cleanup, held at Colorado Springs, Colorado, January 24-25, 1991
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U.D. Department of Energy ; co-sponsored by the Mining and Excavation Research Institute, ASME, U.S. Bureau of Mines, Colorado Center of Engironmental Management ; with participation by American Mining Congress, American Society of Civil Engineers, Society for Mining, Metallurgy, and Exploration, Inc. |
American Society of Mechanical Engineers
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c1991 |