Computer program for economic evaluations of underground bituminous coal mines /
by Robert A. Miller.
APA Citation
Miller, R. A. (1971). Computer program for economic evaluations of underground bituminous coal mines. [Washington, D.C.]: U.S. Bureau of Mines.
MLA Citation
Miller, Robert A. Computer Program for Economic Evaluations of Underground Bituminous Coal Mines. [Washington, D.C.]: U.S. Bureau of Mines, 1971.
Warning: These citations may not always be complete (especially for serials).