Ground penetrating radar for highwall guidance.

Evaluation of the penetration characteristics of a horizontal plate elutriator and of a 10-mm nylon cyclone elutriator /
by: Tomb, Thomas F.
Published: (1970)

Coal remining-best management practices guidance manual.
Published: (2001)

Concluding evaluation of a continuous haulage guidance sensor /
by: Sammarco, John J.
Published: (1998)

Model code of safety regulations for underground work in coal mines for the guidance of governments and of the coal-mining industry.
Published: (1950)

Du charbon de terre et de ses mines /
by: Morand, Jean-François-Clément, 1726-1784
Published: (1768)

L'art d'exploiter les mines de charbon de terre /
by: Morand, Jean-François-Clément, 1726-1784
Published: (1768)

Coal mine ground control /
by: Peng, Syd S., 1939-
Published: (1986)

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

Surface Coal Mining : Characteristics of Mining in Mountainous Areas of Kentucky and West Virginia.
Published: (2009)

Statistics of coal : the geographical and geological distribution of mineral combustibles or fossil fuel, including, also, notices and localities of the various mineral bituminous substances employed in arts and manufactures ... embracing, from official reports of the great coal-producing countries, the respective amounts of their production, consumption and commercial distribution, in all parts of the world, together with their prices, tariffs, duties and international regulations ... with incidental statements of the statistics of iron manufactures ... /
by: Taylor, Richard C. (Richard Cowling), 1789-1851
Published: (1848)

Hazard of igniting coal by electric circuits in mines.
Published: (1936)

State-of-the-art of ground control in longwall mining and mining subsidence /
Published: (1982)

Toward safer underground coal mines /
Published: (1982)

The road to heaven : a romance of morals /
by: Beer, Thomas, 1889-1940
Published: (1928)

Coal mining and ground-water resources in the United States : a report /
Published: (1981)

The coal-mining industry : an international study in planning /
by: Jones, J. Harry (John Harry), 1881-
Published: (1939)

Man and materials: coal /
by: Ridpath, Ian
Published: (1975)

Coal, energy and crisis /
by: Chaffin, Lillie D.
Published: (1974)

Histoire de la recherche, de la découverte et de l'exploitation de la houille : dans le Hainaut français, dans la Flandre française et dans l'Artois, 1716-1791 /
by: Grar, Edouard, 1804-
Published: (1847)

A cost comparison of selected U.S. and Indonesian coal mines /
by: Sherer, Erik
Published: (1994)

The adjustment of wages ; a study in the coal and iron industries of Great Britain and America /
by: Ashley, W. J. (William James), 1860-1927
Published: (1903)

A Cost comparison of selected U.S. and Australian coal mines /
Published: (1989)

Practical coal mining.
by: Mason, Ernest
Published: (1954)

Coal mining practice /
by: Statham, Ira Cyril Frank, 1886-
Published: (1958)

Coal Supply of D.C. hearings before the United States Senate Committee on the District of Columbia, Fifty-Seventh Congress, second session, on Jan. 12, 1903.
Published: (1903)

Coal Supply of D.C. hearings before the United States Senate Committee on the District of Columbia, Fifty-Seventh Congress, second session, on Jan. 13, 1903.
Published: (1903)

Coal Supply of D.C. hearings before the United States Senate Committee on the District of Columbia, Fifty-Seventh Congress, second session, on Jan. 20, 1903.
Published: (1903)

Coal Supply of D.C. hearings before the United States Senate Committee on the District of Columbia, Fifty-Seventh Congress, second session, on Jan. 8, 1903.
Published: (1903)

Coal Supply of D.C. hearings before the United States Senate Committee on the District of Columbia, Fifty-Seventh Congress, second session, on Jan. 16, 1903.
Published: (1903)

Coal Supply of D.C. hearings before the United States Senate Committee on the District of Columbia, Fifty-Seventh Congress, second session, on Jan. 15, 1903.
Published: (1903)

Coal Supply of D.C. hearings before the United States Senate Committee on the District of Columbia, Fifty-Seventh Congress, second session, on Jan. 9, 1903.
Published: (1903)

Methods of working coal and metal mines.
by: Woodruff, Seth D.
Published: (1966)

[Granting to Home Mining Company coal underlying bed of Missouri River opposite Leavenworth.].
Published: (1889)

The coal primer : a reference handbook for the non-coal people ... /
by: Rogers, William P.
Published: (1978)

The Economics of coal /
Published: (1981)

Coal, a contemporary energy story /
by: Lindbergh, Kristina
Published: (1977)