Fuel markets : unstable at any price? : hearing before the Subcommittee on Energy Policy, Natural Resources and Regulatory Affairs of the Committee on Government Reform, House of Representatives, One Hundred Seventh Congress, second session, April 23, 2002.
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O. [Congressional Sales Office], 2002.