Mine Safety Education and Training Seminar : proceedings : Bureau of Mines technology transfer seminar, Pittsburgh, PA, May 17, 1988, Beckley, WV, May 19, 1988, St. Louis, MO, May 24, 1988, and Reno, NV, May 26, 1988 T Technology
BOMSPS : Bureau of Mines signal processing software : concepts, expressions, and tutorial T Technology
The impact of advanced materials on conventional nonfuel mineral markets : selected forecasts for 1990-2000 T Technology
