000 00609nam a2200169 a 4500
005 20220228110619.0
035 _aF8901000708467
084 _aPCA BUL 61 1955
100 _aHime, W. G.
245 _amethod for the determination of the cement content of plast-ic concrete / by W. G. Hime and R. A. Willis.
260 _aChicago : atories
300 _a19 p.
440 _aBulletin 61 / Portland Cement Association
500 _a"Authorized reprint from the copyrighted ASTM Bulletin No. - 209 October, 1955".
690 _aCemento (concreto plástico) - Determinación.
700 _aWillis, R. A., coaut.
999 _c58604
_d58604