Columbia subject headings:
Chronologies.
Nuclear energy--History--Chronology.
Nuclear energy--Japan--History--Chronology.
Nuclear power plants--History--Chronology.
Nuclear power plants--Japan--History--Chronology.
Harvard subject headings:
Nuclear energy--History--Chronology.
Nuclear energy--Japan--History--Chronology.
Nuclear power plants--History--Chronology.
Nuclear power plants--Japan--History--Chronology.
Princeton subject headings:
Nuclear energy--History--Chronology.
Nuclear energy--Japan--History--Chronology.
Nuclear power plants--History--Chronology.
Nuclear power plants--Japan--History--Chronology.