| Kogel, Jessica Elzea, Trivedi, Nikhil C., Barker, James M., Krukowski, Stanley T. - Eds. (2006) Industrial Minerals and Rocks (7th ed.) Society for Mining, Metallurgy, and Exploration, Inc., Littleton, CO. | Book (edition) | (SME) 8307 Shaffer Parkway Littleton, Colorado, USA 80127 (303) 948-4200 / (800) 763-3132 www.smenet.... . . . . . . . . . . . . . . . . . . . . . . . Mine Safety and Health Law . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . . Bauxite . . . . . . . . . . . . . . . . . . . . . . . ...Survey Reston, Virginia Roger D. Sharpe U.S. Gypsum Company Chicago, Illinois Virginia T. McLemore ...Industry Association Reston, Virginia U.S. Geological Survey Reston, Virginia xii © 2006 by the Society |
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