000 | 00691nam a2200133 a 4500 | ||
---|---|---|---|
005 | 20220228110755.0 | ||
035 | _aF8901000718578 | ||
084 | _aUIL PR 13 1964 | ||
245 | _a[Thirteenth progress report] : Investigation of prestressed- reinforced concrete for highway bridges / prepared as a pa-rt of an investigation conduced by The Engineering Experime-nt Station University of Illinois ; in cooperation with the- Division of Highways State of Illinois and U.S. Department- of Commerce Bureau of Public Roads. | ||
260 | _aUrbana, Ill. : University of Illinois | ||
300 | _a[85]p. | ||
440 | _aProgress report ; no. 13 | ||
690 | _aPuentes - Concreto reforzado.Vigas de concreto - Pruebas. | ||
999 |
_c64864 _d64864 |