Key Economic Indicators
U.S. Coal Production
U.S Coal Production was stable during the last 8 years (1995-2003) at the level between 22 to 23.9 Quadrillion Btu.
U.S. Coal Production
U.S Coal Production was stable during the last 8 years (1995-2003) at the level between 22 to 23.9 Quadrillion Btu.