Carbonizing properties of Allegheny County, Pa., coals

by Wolfson, D. E.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1959

Carbonizing properties of Indiana County, Pa., coals

by Wolfson, D. E.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1957

Carbonizing properties of Harlan County, Ky., coals

by Wolfson, D. E.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1956

Carbonizing properties of Raleigh County, W. Va., coals

by Wolfson, D. E.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1957

Carbonizing properties of Floyd County, Kentucky : coals

by Wolfson, D. E.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1958

Comparison of properties of coke produced by BM-AGA and industrial methods

by Wolfson, D. E.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1964

Carbonizing properties of Boone County, W. Va., coals

by Wolfson, D. E.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1960

Coal carbonization : ammonium sulfate yields from coals of various regions of the United States

by Reynolds, D. A. 1898-1992.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1949

Carbonizing properties of Westmoreland County, Pa., coals

by Birge, G. W.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1957

Carbonizing properties of Butler County, Pa., coals

by Birge, George W.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1962

Carbonizing properties of Perry County, Ky., coals

by Birge, George W.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1962

Expanding properties of American coals tested in sole-heated oven

by Wilson, J. E.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1959

Carbonizing properties of Cambria County, Pennsylvania, coals

by Naugle, Bruce W.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1959

Carbonizing properties of McDowell County, W. Va., coals

by Birge, George W.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1958

Carbonizing properties of coals from Buchanan, Dickenson, Russell, Tazewell, and Wise Counties, Va

by Birge, George W.
Published: U.S. Dept. of the Interior. Bureau of Mines, 1964

Carbonizing properties of coals from Elk, Clarion, Jefferson, Clearfield, and Centre Counties, Pa

by Birge, George W.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1963

Correlation of ASTM and Micum coke test methods

by Walters, J. G.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1964

Carbonizing properties of Kanawha county, W. Va., coals

by Birge, George W.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1963

Carbonizing properties of Letcher County, Ky., coals

by Birge, George W.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1964

Studies of the thickness of the plastic layer of coals : its determination and significance

by Kovalik, M. J.
Published: U.S. Dept. of the Interior, Bureau of Mines, 1964