Coal conferences : symposiums before the Committee on Energy and Natural Resources, United States Senate, One Hundred Ninth Congress, first session on the Future of Coal Conference [sic], March 10, 2005, April 21, 2005
Descrizione fisica
1 online resource (iii, 52 p.)
Soggetti
Coal - Government policy - United States
Coal-fired power plants - Government policy - United States
Coal gasification - Government policy - United States