A Cost comparison of selected U.S. and Australian coal mines
By: prepared by U.S. Department of Commerce, International Trade Administration, Office of Energy and U.S. Department of Interior, U.S. Bureau of Mines, Division of Resource Evaluation
Publisher: Dept. of Commerce
Published: 1989
Place of publication: Washington, D.C.?
Language: eng
Number of pages: 92
Subjects: Coal mines and mining; Costs
Notes: Shipping list no.: 89-287-P.

"April 1989."

Bibliography: p. A-8.