Hydrology of area 13, Eastern Coal Province, Kentucky, Virginia, and West Virginia /

Mode of access: Internet.

A. S. T. M. standards on coal and coke.

Mode of access: Internet.

The mineral industry of the British empire and foreign countries. Statistics, 1920-1922. Coal, coke & by-products.

At head of title: Imperial mineral resources bureau.

Hand book for coal salesmen.

Mode of access: Internet.

Joint Conference of the Illinois Coal Operators Association, the Coal Operators Association of the Fifth and Ninth Districts of Illinois, the Central Illinois Coal Operators Association and the United Mine Workers of America, District No. 12. Peoria, Illinois, April 2 to May 5, 1914.

Mode of access: Internet.

The construction of gas-works and the manufacture and distribution of coal gas /

Includes index.

First lessons in coal mining ... /

Mode of access: Internet.

... anniversary convention of the National Coal Association: Record of the proceedings

Slight variations in title.

How to buy, sell and burn coal.

Mode of access: Internet.

The mineral industry of the British empire and foreign countries. Statistics, 1919-1921. Coal, coke and by-products.

At head of title: Imperial mineral resources bureau.

A glossary of terms used in the coal trade of Northumberland and Durham,

Reprint of the London, 1888 ed.

Coal in Pennsylvania, recent developments and prospects; a report to the Joint State Government Commission, General Assembly of the Commonwealth of Pennsylvania.

Mode of access: Internet.

A.S.T.M. standards on coal and coke.

Mode of access: Internet.

Report of the United States Coal Commission on the anthracite industry : to the President and the Congress of the United States, July 9, 1923.

Mode of access: Internet.

Coal handling machinery, designed and manufactured by C.W. Hunt company, New York ...

At head of title: No. 9306.