Fogel, Robert William.
Railroads and American economic growth : essays in econometric history / Robert William Fogel. - Baltimore : Johns Hopkins Press, [1964]. - xv, 296 p. : illus., maps (1 fold.) ; 24 cm.
Bibliography: p. 263-285.
64025069
Railroads--History.--United States
United States--Economic conditions.
HE2751 / .F65
385.0973 / FOR
Railroads and American economic growth : essays in econometric history / Robert William Fogel. - Baltimore : Johns Hopkins Press, [1964]. - xv, 296 p. : illus., maps (1 fold.) ; 24 cm.
Bibliography: p. 263-285.
64025069
Railroads--History.--United States
United States--Economic conditions.
HE2751 / .F65
385.0973 / FOR