Coal systems analysis /

Coal resources of Allegheny County, Pennsylvania : part 1, coal crop lines, mined-out areas, and structure contours /
Published: (1985)

Petrography of coal in the Houtzdale quadrangle : Clearfield County, Pennsylvania /
by: Koppe, Edwin F.
Published: (1967)

Coal geology of Montana /
Published: (1992)

Coal resources of Fayette County, Pennsylvania /
by: Shaulis, James R.
Published: (1985)

Coal resources of Westmoreland County, Pennsylvania /
by: Skema, Viktoras W.
Published: (1988)

Proceedings of the Fourth Symposium on the Geology of Rocky Mountain Coal, 1980 /
Published: (1980)

Proceedings of the Second Symposium on the Geology of Rocky Mountain Coal, 1977 /
Published: (1978)

Geologic assessment of coal in the Gulf of Mexico Coastal Plain, U.S.A /
Published: (2011)

Coal : a human history /
by: Freese, Barbara (Barbara E.)
Published: (2003)

The economic geology of the Upper Freeport coal in northeastern Greene county, Pennsylvania /
by: Skema, V. W. (Viktoras W.)
Published: (1982)

The coal-regions of America : their topography, geology, and development /
by: Macfarlane, James, 1819-1885
Published: (1875)

The Pintail coal bed and Barrier Bar G-- : a model for coal of barrier bar-lagoon origin, Upper Cretaceous Almond Formation, Rock Springs Coal Field, Wyoming /
by: Roehler, Henry W.
Published: (1988)

Report of core-drilling by the Oklahoma Geological Survey in Pennsylvanian rocks of the northeastern Oklahoma coal belt, 1983-86 /
by: Hemish, LeRoy A.
Published: (1988)

Coal : a memoir and critique /
by: Lockard, Duane, 1921-
Published: (1998)

Coal production /

Facts about coal in the United States /
Published: (1975)

Some engineering geologic factors controlling coal mine subsidence in Utah and Colorado /
by: Dunrud, C. Richard
Published: (1976)

The economic geology of the Upper Freeport coal in the New Stanton area of Westmoreland County, Pennsylvania : a model for coal exploration /
by: Sholes, Mark A.
Published: (1979)

Bituminous coal fields of Pennsylvania.
Published: (1925)

Coal in America : an encyclopedia of reserves, production, and use /
by: Schmidt, Richard A.
Published: (1979)

Illinois coal : proceedings of the fourth annual Illinois energy conference, September 16-17, 1976 /
Published: (1976)

Big coal : the dirty secret behind America's energy future /
by: Goodell, Jeff
Published: (2006)

Coal country /
Published: (2009)

Coal ; report of a productivity team representing the British coal mining industry which visited the United States of America in 1951.
Published: (1951)

The first century and a quarter of American coal industry /
by: Eavenson, Howard Nicholas, 1873-1953
Published: (1942)

The economic value of the semi-bituminous coal of the Cumberland Coal Basin : embracing the present and future relations of the coal trade, a description of the Basin, the origin of the coal measure, the quantity of coal per acre, analysis of the coal, its combustion, it's use, mode and cost of mining, facilities for transportation to market, and sundry tables for reference /
by: Rankin, Robert G.
Published: (1855)

The preparation of stoker coals from Iowa screenings /
by: Olin, H. L. (Hubert Leonard), 1880-1964
Published: (1942)

The Pittsburgh coal bed ; its early history and development /
by: Eavenson, Howard Nicholas, 1873-1953
Published: (1938)

Coal for the 70's : a Pennsylvania action conference, April 24, 1974, Harrisburg, Pennsylvania : conference proceedings, task force reports, background data.
Published: (1974)

Coal mines.
Published: (1910)

Bituminous coal losses and mining methods in Pennsylvania : including thickness, character, and reserves of coal /
by: Sisler, James D. (James Donaldson), 1894-
Published: (1924)

Coal-bearing strata near Oak Grove and Brookwood coalbed-methane fields, Black Warrior Basin, Alabama : a guidebook for Field Trip V, 39th Annual Meeting, Southeastern Section, Geological Survey of America, Tuscaloosa, Alabama, April 4, 1990 /
by: Pashin, Jack C.
Published: (1990)

Geology and coal resources of the Foster Creek coal deposit, eastern Montana /
by: Gilmour, Ernest H.
Published: (1969)

Coal development : collected papers : papers presented at Coal Development Workshops in Grand Junction, Colorado and Casper, Wyoming /
Published: (1983)

Coal resources of the Americas : selected papers /
Published: (1978)

Keystone coal buyers manual.
Published: (1935)