| ID | 267099 |
| Call Number | X415:6.73/J4/028272 |
| Title Proper | Trends and cycles in capital formation by United States railroads, 1870-1950. - (Studies in capital formation and financing. Occassional paper 43) |
| Language | ENG |
| Author | Ulmer, M.J. |
| Publication | NEw York, National Bureau of Economic Research Inc., 1954. |
| Description | 70p |
| Classification Number | X415:6.73 |