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49 (XLIX) — 1938-1939
Igniting Coal Dust, 188.
Importance of Coal Engineers, 307.
Inclines, Lighting and Space, 215.
Inclines, Safety Devices, 200, 219.
India, Coal Mining, 213.
Industry, Basis, 243.
Industry, Changed Mining, 257.
Industry, Review of, 187.
Inspection of Electrical Machinery, 7.
Inspectorate Appointment Conditions, 259.
Inspectors' Annual Reports, 4, 27.
Inspectors' Reports Discussed, 120.
Institution of Mining and Metallurgy, 356.
Institution of Mining Engineers, 378, 407.
Instruments Used in Mining, 79.
Insulators, 224.
Inundations, Problem of, 159.
Iron and Steel, 342, 359.
Iron Compounds, 372.
Iron Ore, 60, 133, 235.
Iron Ore in S. Australia, 36.
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