Author
Geological Survey (U.S.)
644 results
ProQuest (Firm)
513 results
United States. Bureau of Mines
501 results
Library of Congress. Congressional Research Service
75 results
United States. Department of the Interior
73 results
Dames & Moore
61 results
United States. Bureau of Foreign Commerce
61 results
United States. Department of Energy
60 results
Berge Exploration Inc
52 results
Industrial Environmental Research Laboratory (Research Triangle Park, N.C.)
51 results
United States. Congress. Senate. Committee on Energy and Natural Resources
35 results
United States. Bureau of Foreign and Domestic Commerce
27 results
Geological Survey of Pakistan
25 results
Tennessee. Division of Geology
24 results
United States. Congress. House. Committee on Interior and Insular Affairs
24 results
Tennessee Valley Authority
22 results
United States. Office of Fossil Energy
22 results
United States. Hydrographic Office
21 results
United States. Office of the Assistant Secretary for Fossil Energy
21 results
IntraSearch, Inc
19 results
United States. Agency for International Development
19 results
Finkelman, Robert B. (Robert Barry)
18 results
United States. Bureau of Land Management
18 results
United States. Department of Energy. Office of Clean Coal Technology
18 results
United States. Energy Research and Development Administration
18 results
Air and Energy Engineering Research Laboratory
17 results
Gale (Firm)
16 results
Illinois State Geological Survey
16 results
United States. Bureau of Labor Statistics
16 results
Flores, Romeo M.
15 results
Rees, Orin Wainwright, 1898-
15 results
United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining
15 results
Roberts, Laura N. Robinson
14 results
United States. Department of Commerce and Labor. Bureau of Statistics
14 results
United States. Environmental Protection Agency. Office of Research and Development
14 results
Averitt, Paul, 1908-1991
13 results
Cady, Gilbert H. (Gilbert Haven), 1882-
13 results
Englund, Kenneth John, 1923-
13 results
Kosanke, Robert M. (Robert Max)
13 results
Montana Bureau of Mines and Geology
13 results
U.S. Clean Coal Technology Demonstration Program
13 results
Culbertson, William Craven, 1919-
12 results
Pierce, Brenda S.
12 results
United States. Department of Commerce
12 results
United States. Department of the Treasury. Bureau of Statistics
12 results
United States. General Accounting Office
12 results
United States. Office of Coal, Nuclear, Electric, and Alternate Fuels
12 results
Biewick, Laura H.
11 results
England and Wales. Sovereign (1660-1685 : Charles II)
11 results
Jackman, H. W. (Harold Wesley), 1901-
11 results
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