Columbia subject headings:
Harvard subject headings:
Kurchatov, I. V. (Igorʹ Vasilʹevich), 1903-1960.
Physicists--Soviet Union--Biography
Physics--Soviet Union--History
Princeton subject headings:
Kurchatov, I. V. (Igorʹ Vasilʹevich), 1903-1960.
Physicists--Soviet Union--Biography.
Physics--Soviet Union--History.