TY  - BOOK
AU  - Williams, Peter
TI  - Unit 731 : Japan?s secret biological warfare in World War II / Peter Williams and David Wallace
SN  - 0029353017
U1  - 940.54135 WIL 
CY  - New York : Free Press, 1989.
KW  - Japan. Rikugun. Kanto�gun. Butai, Dai 731 --History.  World War, 1939-1945 --Regimental histories --Japan.
ER  -