Author
SpringerLink (Online service)
24
Cappa, James A.
14
Colorado Geological Survey
12
O'Keeffe, Michael K.
7
Berry, Karen
5
Carroll, Christopher J.
5
Geological Survey (U.S.),
5
Geological Survey (U.S.)
4
Hemborg, H. Thomas
4
National Energy Technology Laboratory (U.S.),
4
Ambrose, Carol Morgans Tremain
3
Colorado. Energy Office
3
Guilinger, Jim
3
Keller, John W. 1964-
3
ScienceDirect (Online service)
3
GDS Associates
2
Hasselman, Richard F.
2
Hendricks, Thomas Andrews, 1907-1985,
2
United States. Congress. House. Committee on Science, Space, and Technology (2011- ). Subcommittee on Energy,
2
United States. Congress. Senate. Committee on the Budget,
2
Air and Energy Engineering Research Laboratory
1
Allen, Patrick
1
American Petroleum Institute
1
Annenberg Media
1
Ashena, Rahman,
1
BCS, Incorporated
1
Banschbach, Valerie,
1
Beaty, Sally
1
Berkowitz, N. 1923-
1
Berman, Daniel M.
1
Berndt, Christian, 1969-
1
Bolzon, Gabriella,
1
Buono, Regina M.,
1
Burnell, James R.
1
Burnham, A. K. 1950-
1
Camerlenghi, A.
1
Campbell, Marius R. 1858-1940
1
Canning, Patrick N.,
1
Chen, Tinggen,
1
Chen, Xiaowei,
1
Cho, Jinhyung
1
Chwastyk, Matthew W.,
1
Colorado Geological Survey. Division of Minerals and Geology
1
Colorado Geological Survey. Mineral and Mineral Fuels Section
1
Colorado. Department of Natural Resources
1
Colorado. Department of Public Health and Environment
1
Colorado. Office of Economic Development and International Trade
1
Conrad, Misty Dawn,
1
Corporation for Community College Television
1
Costa Gomes, Margarida,
1
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