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Mining methods used in the Grundy coal field of Buchanan County, Va.

Longwall mining methods in some mines of the Middle Western states

Some aspects of strip mining of bituminous coal in Central and South Central states

Truck vs. rail haulage in bituminous-coal strip mines

Multiple-shift mechanical mining in some bituminous coal mines.

Reclamation of stripped coal land

Multiple-shift mechanical mining in some bituminous coal mines.


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