1. Fatal Occupational Injuries in the United States, 1980 Through 1985
2. Correlates of coal mine accidents and injuries: A literature review
3. , , , , , . (1977): “Accidents and Unscheduled Events Associated With Non-Nuclear Energy Resources and Technology.” Washington, DC: US Environmental Protection Agency, Office of Energy, Minerals and Industry, Office of Research and Development.
4. Relative risk analysis of injuries in coal mining by age and experience at present company
5. . (1988): “Characterization of the 1986 Coal Mining Workforce.” US Department of the Bureau of Mines (Information Circular 9192).