000 00595nam a2200157 a 4500
005 20220228110623.0
035 _aF8901000708940
084 _aPCA BUL D122 1967
100 _aKaar, Paul H.
245 _aPrecast rigid frame buildings: test of scarf connections / -by Paul H. Kaar and Harold W. Conner.
260 _aSkokie, Illinois : atories, Development Department
300 _a[14] p.
440 _aBulletin D122 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department
690 _aVigas de concreto - Pruebas.
700 _aConner, Harold W., coaut.
999 _c58886
_d58886