Proceedings of the 1st Conference on Use of Computers in the Coal Industry, August 1-3, 1983, West Virginia University, Morgantown, West Virginia / Y.J. Wang, Richard L. Sanford, editors ; sponsored by Dept. of Mining Engineering, College of Mineral and Energy Resources, West Virginia University and Dept. of Mineral Engineering, College of Engineering, The University of Alabama. New York : Society of Mining Engineers of American Institute of Mining, Metallurgical, and Petroleum Engineers, 1983. x, 702 p. : ill.