Author
Series
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U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1987
Language
English
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U.S. Dept. of the Interior, Bureau of Mines
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[1973]
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1988
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1988
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1990
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1986
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
[1988]
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1989
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1986
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1988
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
[1991]
Language
English
Series
DHHS publication volume no. (NIOSH) 2007-104
Technology news volume no. 520
Publisher
U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health
Pub. Date
[2006]
Language
English
Series
Technology news volume no. 493
Publisher
U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health
Pub. Date
[2001]
Language
English
Series
Technology news volume no. 433
Publisher
Bureau of Mines, U.S. Dept. of the Interior
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[1994]
Language
English
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Publisher
U.S. Dept. of Energy, Pittsburgh Research Center
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[1996]
Language
English
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Publisher
U.S. Dept. of the Interior, Bureau of Mines
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[1987]
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1990
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1991
Language
English
Author
Series
Publisher
U.S. Dept. of the Interior, Bureau of Mines
Pub. Date
1990
Language
English
Series
Technology news volume no. 505
Publisher
U.S. Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health
Pub. Date
[2003]
Language
English