TY  - BOOK
AU  - Baldwin,Hanson Weightman
TI  - United we stand!: Defense of the western hemisphere 
AV  - UA 23 B35.1941
PY  - 1941///
CY  - New York, London
PB  - Whittlesey house, McGraw-Hill book company
KW  - World War, 1939-1945
KW  - United States
KW  - Guerra Mundial, 1939-1945
KW  - Estados Unidos
KW  - Defenses
KW  - Defensas
N1  - Incluye referencias bibliográficas (p. 347-348)
ER  -