Appendix A - Concentrations Of Respirable Coal Mine Dust And Respirable Crystalline Silica In Underground And Surface Coal Mines
- Organization:
- The National Institute for Occupational Safety and Health (NIOSH)
- Pages:
- 37
- File Size:
- 4686 KB
- Publication Date:
- Jan 1, 1997
Abstract
Table A-1. Number of underground coal mines and samples collected for underground occupations, 1988-92 [ ]
Citation
APA: (1997) Appendix A - Concentrations Of Respirable Coal Mine Dust And Respirable Crystalline Silica In Underground And Surface Coal Mines
MLA: Appendix A - Concentrations Of Respirable Coal Mine Dust And Respirable Crystalline Silica In Underground And Surface Coal Mines. The National Institute for Occupational Safety and Health (NIOSH), 1997.