Estimation of U.S. coal reserves by coal type : heat and sulfur content.

Bibliographic Details
Corporate Author:	United States. Office of Coal, Nuclear, Electric, and Alternate Fuels
Format:	Government Document Book
Language:	English
Published:	Washington, DC : Energy Information Administration, Office of Coal, Nuclear, Electric and Alternate Fuels, U.S. Dept. of Energy : Available from the Supt. of Docs., U.S. G.P.O. : Energy Information Administration, Office of Coal, Nuclear, Electric and Alternate Fuels, U.S. Dept. of Energy, [1989]
Subjects:	Coal > United States > Reserves > Statistics. Coal > United States > Sulfur content > Statistics.