000 00712nam a2200157 a 4500
005 20220228110623.0
035 _aF8901000708949
084 _aPCA BUL D130 1967
100 _aHognestad, Eivind.
245 _aTrends in consumer demands for new grades of reinforcing st-eel / by Eivind Hognestad.
260 _aSkokie, Illinois : atories, Development Department
300 _a[14] p.
440 _aBulletin D130 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department
500 _a"Authorized reprint from Proceedings Fall Business Meeting,-pp. 22-32 (october 1967) Concrete Reinforcing Steel Institu-te".
690 _aConcreto reforzado con acero - Consumo - Tendencias.
999 _c58891
_d58891