edited by Glenn R. Tinney, Alex Bacho, Michael Karmis ; sonsoring organizations: Department of Mining and Minerals Engineering, Virginia Polytechnic Institute and State University, Mine Safety and Health Administration, U.S. Department of Labor, Bureau of Mines, U.S. Department of the InteriorVirginia Polytechnic Institute and State University1995
edited by Glenn R. Tinney, Alex Bacho, Michael Karmis ; sonsoring organizations: Department of Mining & Minerals Engineering, Virginia Polytechnic Institute & State University, Mine Safety and Health Administration, U.S. Department of Labor, Bureau of Mines, U.S. Department of the InteriorVirginia Polytechnic Institute and State University1994
edited by G. R. Tinney, A. Bacho, M. Karmis ; sonsoring organizations: Department of Mining & Minerals Engineering, Virginia Polytechnic Institute & State University, Mine Safety and Health Administration, U.S. Department of Labor, Bureau of Mines, U.S. Department of the InteriorVirginia Polytechnic Institute and State University1993
edited by G. R. Tinney, A. Bacho, M. Karmis ; sonsoring organizations: Department of Mining & Minerals Engineering, Virginia Polytechnic Institute & State University, Mine Safety and Health Administration, U.S. Department of Labor, Bureau of Mines, U.S. Department of the InteriorVirginia Polytechnic Institute and State University1992
edited by Edward Hugler, Alex Bacho, Michael Karmis ; sonsoring organizations: Department of Mining & Minerals Engineering, Virginia Polytechnic Institute & State University, Mine Safety and Health Administration, U.S. Department of Labor, Bureau of Mines, U.S. Department of the InteriorVirginia Polytechnic Institute and State University1991
edited by Edward Hugler, Alex Bacho, Michael Karmis ; sonsoring organizations: Department of Mining & Minerals Engineering, Virginia Polytechnic Institute & State University, Mine Safety and Health Administration, U.S. Department of Labor, Bureau of Mines, U.S. Department of the InteriorVirginia Polytechnic Institute and State University1990
edited by William H. Sutherland, David R. Forshey, Michael Karmis ; sonsoring organizations: Department of Mining & Minerals Engineering, Virginia Polytechnic Institute & State University, Mine Safety and Health Administration, U.S. Department of Labor, Bureau of Mines, U.S. Department of the InteriorVirginia Polytechnic Institute and State University1989
edited by Gavin Faulkner ... [et al.] ; sonsoring organizations: Department of Mining & Minerals Engineering, Virginia Polytechnic Institute & State University, Mine Safety and Health Administration, U.S. Department of Labor, Bureau of Mines, U.S. Department of the InterioVirginia Polytechnic Institute and State University1987