Mine Investment Analysis / by Donald W. Gentry, Thomas J. O'Neil - New York : Society of Mining Engineers of American Institute of Mining, Metallurgical, and Petroleum Engineers, 1984 - vii, 502 p. : illustrations ; 24 cm
Includes indexs ( p. 489 -502 )
0895204290
--Mineral industries
--Mines and mineral resources
622 GEN 1984