Auger mining for coal in Southern West Virginia--costs and benefits
By: [by] Samuel M. Brock.
Contributors: West Virginia. University. West Virginia Center for Appalachian Studies and Development. Office of Research and Development.
Publisher: Office of Research and Development, Appalachian Center, West Virginia University
Published: 1972
Place of publication: Morgantown
Language: eng
Subjects: Coal mines and mining -- West Virginia -- Costs.
Notes: Supplement to no. 1 of West Virginia University, Appalachian Center, Office of Research and Development research series.