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Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2010.
2010
United States. Congress. Senate. Committee on Energy and Natural Resources.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.
2012
United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Green Jobs and the New Economy, author.
Washington : U.S. Government Printing Office, 2014.
2014
United States. Congress. House. Committee on Oversight and Government Reform.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2012.
2012
National Science and Technology Council (U.S.), author.
Washington, D.C. : Executive Office of the President, National Science and Technology Council, 2013.
2013