Columbia subject headings:
Harvard subject headings:
Civil rights--El Salvador
Civil rights--Nicaragua
El Salvador--Politics and government--1979-1992.
Human rights--El Salvador
Human rights--Nicaragua
Mines (Military explosives)
Mines (Military explosives) (International law)
Nicaragua--Politics and government--1979-1990.
War victims--El Salvador.
War victims--Nicaragua.
Princeton subject headings:
El Salvador--Politics and government--1979-1992.
Human rights--El Salvador.
Human rights--Nicaragua.
Mines (Military explosives) (International law)
Nicaragua--Politics and government--1979-1990.
War victims--El Salvador.
War victims--Nicaragua.