Blasting hazard awareness :
surface coal mines.
APA Citation
National Mine Health and Safety Academy. (1996). Blasting hazard awareness: surface coal mines. Rev. 1996. [Beckley, W. Va.?]: U.S. Dept. of Labor, Mine Safety and Health Administration, National Mine Health and Safety Academy.
MLA Citation
National Mine Health and Safety Academy. Blasting Hazard Awareness: Surface Coal Mines. Rev. 1996. [Beckley, W. Va.?]: U.S. Dept. of Labor, Mine Safety and Health Administration, National Mine Health and Safety Academy, 1996.
Warning: These citations may not always be complete (especially for serials).