000 | 00446nam a2200133 a 4500 | ||
---|---|---|---|
005 | 20220228110736.0 | ||
035 | _aF8901000716997 | ||
084 | _aUIL PR 13 1964 | ||
245 | _aInvestigation of prestressed reinforced concrete for highwa-y bridges: thirteenth progress report. | ||
260 | _aUrbana, Illinois : University of Illinois | ||
300 | _a[85] p. | ||
440 | _aProgress report; no. 13 | ||
690 | _aConcreto reforzado (puentes) - Investigación. | ||
999 |
_c63666 _d63666 |