00979nam a2200253Ia 4500 329041 OCoLC 20160527192738.0 120402s1979 dcua s f000 0 eng d (OCoLC)782899463 PUCPR cicg TN 295 .U4 1977 United States Mine Safety and Health Administration. 182913 Local Injury experience in coal mining, 1977. [Washington, DC] U.S. Dept. of Labor, Mine Safety and Health Administration 1979. iv, 143 p. ill. 27 cm. Its Information report - Mine Safety and Health Administration IR 1108 Coal mine accidents United States Statistics. 74555 Local Coal mine accidents 74555 Local United States 182913 Local Statistics 173989 Local Informational report (United States. Mining Enforcement and Safety Administration) IR 1108. 245954 245954 0 0 lc 0 TN_295_000000000000000__U4_1977 0 cil 185909 7 7 4 2016-05-27 528373 0 TN 295 .U4 1977 70000000899161 2016-05-27 00:00:00 r:329041 6