Stratigraphy of the bituminous coal field of Pennsylvania, Ohio and West Virginia /

Coal consumers' digest, May 1942.
Published: (1942)

Coal consumers' digest, Sept.-Oct. 1942.
Published: (1942)

Coal consumers' digest, Aug. 1942.
Published: (1942)

Coal consumers' digest, May 1943.
Published: (1943)

Coal consumers' digest, July 1942.
Published: (1942)

Coal consumers' digest, Sept.-Oct. 1942.
Published: (1942)

Coal consumers' digest, May 1942.
Published: (1942)

Coal consumers' digest, July 1942.
Published: (1942)

Coal consumers' digest, June 1942.
Published: (1942)

Coal consumers' digest, June 1942.
Published: (1942)

Coal consumers' digest, Nov. 1942.
Published: (1942)

Coal consumers' digest, Jan. 1943.
Published: (1943)

Coal consumers' digest Mar.-Apr. 1942.
Published: (1942)

Coal consumers' digest Mar.-Apr. 1942.
Published: (1942)

Coal consumers' digest, June 1943.
Published: (1943)

Coal consumers' digest, Mar.-Apr. 1943.
Published: (1943)

Coal consumers' digest, Feb. 1943.
Published: (1943)

Coal consumers' digest, Aug. 1942.
Published: (1942)

Coal resources of the Cape Lisburne-Colville River region, Alaska : an evaluation based on data obtained during investigations of petroleum possibilities of Naval Petroleum Reserve No. 4 and adjoining areas in 1923-26 and 1944-53 /
by: Barnes, Farrell F. (Farrell Francis), 1905-1980
Published: (1967)

Geology and coal resources of the Elk Valley area, Tennessee and Kentucky /
by: Englund, Kenneth John, 1923-
Published: (1968)

Geology and coal resources of the Cannel City quadrangle, Kentucky /
by: Englund, Kenneth John, 1923-
Published: (1955)

Geology and coal resources of the Tiptop quadrangle, Kentucky /
by: Welch, Stewart W.
Published: (1958)

Geology and coal resources of the Salyersville North quadrangle, Magoffin, Morgan, and Johnson Counties, Kentucky /
by: Adkison, W. L., et al.
Published: (1963)

Geology of the Anthracite Ridge coal district, Alaska /
by: Waring, Gerald A. (Gerald Ashley), 1883-
Published: (1936)

Geology of the Lewistown coal field, Montana /
by: Calvert, William R.
Published: (1909)

Geology of the west-central part of the southern anthracite field and adjoining areas, Pennsylvania /
by: Wood, Gordon H. (Gordon Harry), 1919-, et al.
Published: (1969)

Economic geology of the Kittanning and Rural valley quadrangles, Pennsylvania /
by: Butts, Charles, 1863-1946
Published: (1906)

Geology of the Big Stone Gap coal field of Virginia and Kentucky /
by: Campbell, Marius R. (Marius Robinson), 1858-1940
Published: (1893)

Geography and geology of a portion of southwestern Wyoming, with special reference to coal and oil /
by: Veatch, A. C. (Arthur Clifford), 1878-1938
Published: (1907)

Coal resources of the United States, January 1, 1967 : a summary and analysis of information concerning the quantity and distribution of coal in the United States /
by: Averitt, Paul, 1908-1991
Published: (1969)

The smokeless combustion of coal in boiler plants, with a chapter on central heating plants /
by: Randall, Dwight T., et al.
Published: (1909)

The valuation of public coal lands : the value of coal land /
by: Ashley, Geo. H. (George Hall), 1866-1951, et al.
Published: (1910)

The effect of oxygen in coal /
by: White, David, 1862-1935
Published: (1909)

Results of purchasing coal under government specifications /
by: Burrows, John S. (John Shober), 1911-, et al.
Published: (1909)

A geologic reconnaissance for phosphate and coal in southeastern Idaho and western Wyoming /
by: Schultz, Alfred Reginald, 1876-
Published: (1918)

Geology and coal resources of Castle valley in Carbon, Emery, and Sevier counties, Utah /
by: Lupton, Charles T.
Published: (1916)