An assessment of coal resources available for development central Appalachian region, first year summary

by Carter, M. Devereux.
Published: Dept. of the Interior, U.S. Geological Survey : Books and Open-File Reports Section [distributor], 1989

Selected sources of information on United States and world energy resources: an annotated bibliography

by Averitt, Paul, 1908-1991.
Published: [publisher not identified], 1970

Geologic application of the Interactive Surface Modeling Program (ISM)

by Gardner, Nancy K.
Published: U.S. Dept. of the Interior, Geological Survey, 1986

Selected sources of information on United States and world energy resources : an annotated bibliography

by Averitt, Paul, 1908-1991,
Published: United States Department of the Interior, Geological Survey, 1970

Coal resources available for development : a methodology and pilot study

by Eggleston, Jane R.
Published: U.S. G.P.O. ; Free on application to the Books and Open-File Reports Section, U.S. Geological Survey, 1990

Coal resources available for development : a methodology and pilot study

by Eggleston, Jane R.,
Published: Department of the Interior, U.S. Geological Survey, 1990

Introducing coal-water-mix fuels to the Philippines assessment of project feasibility. Volume 1, The Philippine coal resource

by Landis, Edwin R. 1926-2010.
Published: Dept. of the Interior, U.S. Geological Survey, 1985

Systematic Jointing in the western part of the anthracite region of eastern Pennsylvania : a description of a conjugate joint system in folded rocks and the determination of relati...

by Wood, Gordon H. 1919-
Published: United States Department of the Interior, Geological Survey, 1969