Economic analysis of coal mining costs for underground and strip mining operation
By: prepared for Department of Energy, Energy Information Administration ; by Sidney Katell
Contributors: United States. Energy Information Administration
Series: HCP/I ; 76018-01
Publisher: The Administration : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1978
Place of publication: Washington
Language: eng
Number of pages: 60
Subjects: Coal mines and mining -- United States -- Costs; Strip mining -- United States -- Costs
Notes: Contract no. P.O. 03-76018-00

October 1978