Subject
Mine rescue work
37
First aid in illness and injury
25
Mine accidents
17
Assistance in emergencies
10
Mine safety
10
Assistance in emergencies Study and teaching
8
First aid in illness and injury Study and teaching
8
Mine accidents Study and teaching
8
Mine rescue work Study and teaching
5
Coal mines and mining Equipment and supplies Safety measures
4
Mine fires
4
Mine explosions Study and teaching
2
Mine roof control
2
Mine safety Study and teaching
2
Mining engineering
2
Arm Amputation Study and teaching
1
Cardiac arrest Treatment Study and teaching
1
Electrical injuries
1
Electricity in mining Safety measures
1
Firedamp
1
Water-pipes Maintenance and repair
1