Columbia subject headings:
Harvard subject headings:
Acoustic phenomena in nature.
Chemicals--Safety measures
Explosions--Research--History--Chronology.
Explosions.
Impact.
Mechanics, applied
Physical geography
Physics
Science--History
Scientists--Biography--Dictionaries
Shock waves
Shock waves--Research--History--Chronology.
Thermodynamics
Princeton subject headings:
Acoustic phenomena in nature.
Explosions.
Shock waves.