TY  - BOOK
AU  - Forel,Robert William
TI  - Railroads and American econmic growth : : essays in econometric his tory / 
U1  - 385.0973 FOG 
PY  - 1964///
CY  - Baltimore, Md. : 
PB  - Johns Hopkins Press, 
KW  - Railroads
KW  - United States
KW  - History
KW  -  United States
KW  -  Economic conditions
N1  -  Bibliography: p. 263-285
ER  -