TY  - BOOK
AU  - Levine, Bruce
TI  - Half slave and half free: the roots of civil war 
SN  - 0374523096
U1  - FOR 973.711 L57h 1992  
PY  - 1992///
CY  - New York
PB  - Hill and Wang
KW  - United States
KW  - History
KW  - Civil war, 1861-1865
KW  - 1783-1865
N1  - Includes index
ER  -