000 00664nam a2200157 a 4500
005 20220228110728.0
035 _aF8901000716372
084 _aPCA BUL 25 1948
100 _aPowers, T. C.
245 _aDiscussion of cement hidration in relation to the curing of- concrete / by T. CPowers.
260 _aChicago, Ill. : Portland Cement Association, Research and Development
300 _a12 p.
440 _aBulletin, 25 / Portland Cement Association.
500 _a"Reprinted from Proceedings of the Twenty-Seventh Annual me-eting of the Highway Research Board, December, 1947".
690 _aCemento - hidrataciĆ³n - relaciĆ³n - concreto, curado del - e-studio.
999 _c63135
_d63135