TY  - BOOK
AU  - Williams,Peter
AU  - Wallace,David
TI  - Unit 731: Japan's secret biological warfare in World War II 
SN  - 0029353017 (hardcover)
AV  - D810.B3W55 1989 
PY  - 1989///
CY  - New York
PB  - Free Press
KW  - Japan
KW  - Rikugun
KW  - Kant ga sogun
KW  - Butai, Dai 731
KW  - History
KW  - World War, 1939-1945
KW  - Regimental histories
KW  - Biological warfare
N1  - Includes bibliographical references and index
ER  -