Author
United States. Bureau of Mines
69
University of Kentucky. Behavioral Research Aspects of Safety and Health Working Group
42
Library of Congress. Congressional Research Service,
21
Crandall-Hollick, Margot L.,
8
National Institute for Occupational Safety and Health. Office for Mine Safety and Health Research,
8
United States,
7
Kyriazi, Nicholas
6
Illinois Eastern Community Colleges. Coal Mining Technology
5
Vaught, C.
5
Brnich, M. J.
4
United States. Congress. House. Committee on Oversight and Reform. Select Subcommittee on the Coronavirus Crisis,
4
United States. Department of State,
4
University of Colorado Boulder. Natural Hazards Center
4
Boyle, Conor F.,
3
Brnich, M. J.,
3
Brook Lapping Productions
3
Colorado. Division of Local Government. Financial Assistance Section
3
Durkin, John
3
Kosmoski, Carin L.,
3
Schrefer, Eliot, 1978-
3
Southwest Virginia Community College. Miner Training Program
3
SpringerLink (Online Service)
3
SpringerLink (Online service)
3
United States Holocaust Memorial Museum
3
United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Coast Guard and Maritime Transportation
3
United States. Congress. Senate. Committee on Commerce, Science, and Transportation,
3
United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs,
3
United States. Department of State
3
Bureau of Mines Technology Transfer Seminar
2
Bureau of Mines Technology Transfer Seminar Pittsburgh, Pa.)
2
Carter, Jameson A.,
2
Center for the Study of Intelligence (U.S.)
2
Colorado. Division of Wildlife
2
Dickinson, Edward T.
2
Films for the Humanities & Sciences (Firm)
2
Forbes, John J. V. 1885-1975
2
Goddard Space Flight Center
2
Goldberg, Alfred, 1918-
2
Goodall, Caroline, 1959-
2
Greenfield, Roy
2
Hulver, Richard A.,
2
Infobase
2
Irvine, Leslie
2
Jones, Katie (Analyst in housing policy),
2
Kellner, H. J.
2
Keneally, Thomas
2
Kingsley, Ben, 1943-
2
Kosmoski, Carin,
2
Limmer, Daniel
2
Luebke, Peter C., 1983-
2
more ...