Subject
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Mines
1
Mines and mineral resources
1
Mining Engineers
1
Mining history
1
Mississippian
1
Modelling
1
Nuclear explosions
1
Occurence
1
Offshore
1
Offshore mineral development
1
Offshore mineral resources
1
Open pit mining
1
Panuke
1
Phosphate deposits
1
Photography
1
Photography of coal mines
1
Pillar recovery
1
Pillars
1
Pollution
1
Pollution control
1
Potash
1
Power generation
1
Power plants
1
Processing
1
Quality control
1
Radio equipment
1
Research
1
Rock mechanics
1
Rock pressure
1
Roof control
1
Roofs
1
Royalties
1
Safety measures
1
Sampling
1
Sedimentary structures
1
Seismic methods
1
Shedden, Leslie
1
Small business
1
Socia-economic factors
1
Social impact
1
Standards
1
Statistics
1
Stratigraphy
1
Subsidence
1
Sulfur
1
Sulfur deposits
1
Surface water
1
Sydney Coalfield, N. S.
1
Sydney coalfield
1
Symposia
1
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