TY  - BOOK
AU  - Bagwell,Philip S
AU  - Mingay,G.E.
TI  - Britain and American 1850-1939 : : a study of economic change
U1  - 330.942 BAG 
PY  - 1970///.
CY  - London : 
PB  - Routledge and Kegan Paul, 
KW  - Agriculture- Economic aspects
KW  - International economic relations
KW  - Rail roads- America
KW  - United States- Economic conditions
ER  -