Columbia subject headings:
Harvard subject headings:
Japan. Rikugun. Kantōgun. Butai, Dai 731--Trials, litigation, etc.
Trials (Crimes against humanity)--Japan.
World War, 1939-1945--Biological warfare--China.
Princeton subject headings:
Japan. Rikugun. Kantōgun. Butai, Dai 731--Trials, litigation, etc.
Trials (Crimes against humanity)--Japan.
World War, 1939-1945--Biological warfare--China.