Relation of the carbon/oxygen ratio in coal to igneous intrusions in the Somerset coal field, Colorado : a study of the carbon-to-oxygen ratio in coals metamorphosed to higher than normal rank by igneous plutons /

Geochemistry of minor elements in coals of the northern Great Plains coal province /
by: Zubovic, Peter, 1915-, et al.
Published: (1961)

Rhode Island coal /
by: Ashley, Geo. H. (George Hall), 1866-1951
Published: (1915)

Advances in coal spectroscopy /
Published: (1992)

Distribution of minor elements in some coals in the Western and Southwestern regions of the Interior coal province /
by: Zubovic, Peter, 1915-
Published: (1967)

Distribution of minor elements in coals of the Appalachian region /
by: Zubovic, Peter, 1915-, et al.
Published: (1966)

Chemical analyses and physical properties of 12 coal samples from the Pocahontas field, Tazewell County, Virginia, and McDowell County, West Virginia /
by: Trent, Virgil A.
Published: (1982)

Interlaboratory comparison of mineral constituents in a sample from the Herrin (numbers 6) coal bed from Illinois /
Published: (1984)

Bituminous coal fields of Pennsylvania /
Published: (1926)

Applied coal petrology : the role of petrology in coal utilization /
Published: (2008)

Relation of coal properties to gasification reactivity /
by: Johnson, J. L.
Published: (1977)

Coal carbonization : carbonizing properties of medium-volatile coals of different types /
by: Reynolds, D. A. (Dewey A.), 1898-1992, et al.
Published: (1944)

Distribution of minor elements in coal beds of the eastern interior region /
by: Zubovic, Peter, 1915-
Published: (1964)

The application of a gasometric method for the determination of oxygen in coals.
by: Dumke, Walter A.
Published: (1931)

Analytical methods for coal and coal products /
Published: (1978)

Trace elements in coal and coal combustion residues /
Published: (1993)

Analytical Methods for Coal and Coal Products : Volume II.
by: Karr, Clarence
Published: (1978)

Coal science.
Published: (1982)

Analytical methods for coal and coal products /
Published: (1978)

Applied coal petrology : the role of petrology in coal utilization /
Published: (2008)

Contributions to the study of coal : A proposed simplification of the Parr unit coal formula /
Published: (1934)

Coal and coal products : analytical characterization techniques /
Published: (1982)

The chemistry of coal /
by: Berkowitz, N. (Norbert), 1923-
Published: (1985)

Coal science.
Published: (1983)

Coal carbonization /
by: Porter, Horace Chamberlain, 1876-
Published: (1924)

Bituminous coal fields of Pennsylvania.
Published: (1925)

Analytical methods utilized by the United States Geological Survey for the analysis of coal and coal combustion by-products /
by: Bullock, John H.
Published: (2002)

Composition of the ash of Illinois coals.
by: Rees, Orin Wainwright, 1898-
Published: (1964)

Classification and selection of Illinois coals.
by: Cady, Gilbert H. (Gilbert Haven), 1882-
Published: (1935)

Additional analyses of coals of Ohio.
by: Dean, Ethel Sourbray
Published: (1948)

Process chemistry of coal utilization : impacts of coal quality and operating conditions /
by: Niksa, Stephen
Published: (2020)

Investigation of rank in coal by differential thermal analysis.
by: Glass, H. D. (Herbert David)
Published: (1954)

Coke from low-ash Appalachian coals for carbon electrodes in aluminum industry /
by: Selvig, W. A. (Walter Alfred), 1886-1972, et al.
Published: (1943)

The chemistry and technology of coal /
by: Speight, James G.
Published: (1983)

Petrographic study of southeastern Kansas coals.
by: Hambleton, William W. (William Weldon), 1921-
Published: (1953)

Methods for sampling and inorganic analysis of coal /
Published: (1989)

Modern concepts of the physical constitution of coal /
by: Cady, Gilbert H. (Gilbert Haven), 1882-
Published: (1942)