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The mineral industry and the young engineer
Strategic minerals investigations :procedure followed by the Bureau of Mines
Nuclear Explosives as Applied to Mining and Mineral Industries
Extracting final stump in pillars and pillar lifts with continuous miners
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Published Year
1930-1939 (2)
1950-1959 (1)
1960-1969 (1)
Subject
Mining engineering (4) *
Coal-mining machinery (1)
Mineral industries (1)
Mines and mineral resources (1)
Mines and mineral resources--United States (1)
Nuclear energy -- Industrial applications (1)
Nuclear excavation (1)
Underground nuclear explosions (1)
Author
Finch, John Wellington, (1)
Rabb, David D. (1)
Stahl, R. Ward. (1)
Turner, Scott, (1)