Analysis of disabling injuries related to roof bolting in underground bituminous coal mines - 1973
By: by W. K. Miller and R. R. McLellan
Contributors: McLellan, Russell R., joint author; United States. Mining Enforcement and Safety Administration
Series: Informational report - Mining Enforcement and Safety Administration -- IR1017; Informational report (United States. Mining Enforcement and Safety Administration) -- IR1017
Publisher: Mining Enforcement and Safety Administration
Published: 1975
Place of publication: [Washington]
Language: eng
Subjects: Mine roof bolting -- Accidents; Mine accidents; Coal mine accidents