Subject
Afghanistan
97
Geology
35
Mines and mineral resources
4
Geology, Structural
2
Geomagnetism
2
Argillite
1
Earthquake hazard analysis
1
Earthquake prediction
1
Earthquakes
1
Ethnology
1
Faults (Geology)
1
Geology, Stratigraphic
1
Gravity Measurement
1
Iron ores
1
Natural gas Geology
1
Natural gas Prospecting
1
Petroleum Geology
1
Petroleum Prospecting
1
Phyllite
1
Radiation, Background
1
Remote sensing
1
Seismology
1