000 | 00750nam a2200169 a 4500 | ||
---|---|---|---|
005 | 20220228110621.0 | ||
035 | _aF8901000708770 | ||
084 | _aPCA BUL D24 1958 | ||
100 | _aGaston, J. R. | ||
245 | _aPrecast concrete girders reinforced with high strength defo-rmed bards / by J. R. Gaston and Eivind Hognestad. | ||
260 | _aSkokie, Illinois : atories, Development Department | ||
300 | _a[16] p. | ||
440 | _aBulletin D24 / Portland Cement Association, Research and De-velopment Laboratories, Development Department | ||
500 | _a"Authorized reprint from copyrighted Journal of the America-n Concrete Institute oct. 1958, Proceedings Vol. 55, p. 469-." | ||
690 | _aConexion viga, columna - Pruebas. | ||
700 | _aHognestad, Eivind, coaut. | ||
999 |
_c58790 _d58790 |