@base .
"Virginia" .
a .
a ;
"0098-4906" ;
.
a ;
;
"20061130114400.0"^^ ;
;
.
a , ;
"Injury experience in quarrying" .
a ;
"hathi" ;
"HathiTrust" .
a , , ;
, , ;
"Injury experience in quarrying." ;
;
;
"0098-4906" ;
;
"0098-4906" ;
;
"0098-4906" ;
"Injury experience in quarrying" , "Injury experience in quarrying." ;
;
[ a ;
"1973-1977; 1957-1958" ;
"Preserved" ;
"2024-03-01"^^ ;
"1973-1977; 1957-1958" ;
;
[ "0098-4906" ;
"Injury experience in quarrying." ;
"U.S. Dept. of the Interior, Bureau of Mines : for sale by the Supt. of Docs., U.S. G.P.O."
] ;
"1957/1977" ;
"https://catalog.hathitrust.org/Record/010696193"
] ;
[ a ;
"1976; 1976; 1976; 1977" ;
"Preserved" ;
"2024-03-01"^^ ;
"1976; 1976; 1976; 1977" ;
;
[ "0098-4906" ;
"Injury experience in quarrying." ;
"U.S. Dept. of Labor, Mine Safety and Health Administration."
] ;
"1976/1977" ;
"https://catalog.hathitrust.org/Record/002794007"
] ;
[ a ;
"Preserved" ;
"2024-03-01"^^ ;
;
[ "0098-4906" ;
"Injury experience in quarrying." ;
"Dept. of the Interior, Mining Enforcement and Safety Administration."
] ;
"https://catalog.hathitrust.org/Record/011325072"
] .
a ;
"0098-4906" ;
.
a ;
.
.