Subject
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Longwall mining
1
Manuals
3
Maps
1
Methane
1
Mine safety
1
Modelling
2
Paleoclimate
1
Paleocurrents
1
Quaternary
1
Resource management
1
Rivers
1
Science
1
Sea level changes
2
Sedimentary structures
1
Small scale hydroelectric power plants
1
Stand characteristics
2
Sulfur dioxide
1
Testing
1
Underground mining
1
Ventilation
1
Water resources
1
Wood chips
1
Wood fuels
1