Report to the legislature of Pennsylvania : containing a description of the Swatara mining district /

"Presented by Mr. M'Elwee, and printed by order of the House of Representatives."

Coal age.

Vols. for 1955-1962 include: Mining guidebook and buying directory.

Cost of production. Iron, steel, coal, etc.

Carroll D. Wright, commissioner.

The mine foreman's handbook of practical and theoretical information on the opening, ventilating, and working of collieries /

Mode of access: Internet.

Report of the Mine Inspection Section and the Mine Rescue Station, Labor Dept.

Other slight variations in title.

Monopolistic combinations in the German coal industry,

"Bibliographical references": p. [328]-334.

Welfare of coal miners, : report to accompany S. 1310.

Caption title.

The predicted impact of the black lung benefits program on the coal industry /

Cover title.

Cooperative mining series /

Latest issue consulted: Bulletin 31, published 1927.

Coal resource classification system of the U.S. Geological Survey /

Mode of access: Internet.

The Far East Rand : its reefs, mines, and share values /

Mode of access: Internet.

Final environmental impact statement supplement for the Federal Coal Management Program /

Item 603-G

Draft environmental impact statement on the Energy Transportation Systems Inc. coal slurry pipeline transportation project /

Cover title : Environmental impact statement energy transportation system, inc.

Green River - Hams Fork regional coal environmental impact statement : draft /

April 1980.

San Juan River regional coal : environmental impact statement.

"March 1984"--Final.