Sloan, D. A.
Mine management / Douglas A. Sloan. - London : Chapman and Hall, c1983. - viii, 495 p. : ill.
Includes index.
041224070X
92043005
Mine management.
Mines and mineral resources--Management.
Mineral industries--Management.
Mine management / Douglas A. Sloan. - London : Chapman and Hall, c1983. - viii, 495 p. : ill.
Includes index.
041224070X
92043005
Mine management.
Mines and mineral resources--Management.
Mineral industries--Management.