000 00599nam a2200145 a 4500
005 20220228110815.0
035 _aF8901000720555
084 _aRILEM MISC 0023
245 _aExperimental data for explanation of accelerating effect of- additives on cement hardening / by G.N. Sivertsev...[et al-.]
260 _aMoscow : RILEM
300 _a23 p.
500 _a"RILEM International Conference on the Problems of Accelera-ted Hardening of Concrete in Manufacturing Precast Reinforc-ed Concrete Units, Moscow, july 1964".
690 _aAditivos - Efecto - Concreto
700 _aSivertsev, G.N., coaut.
999 _c66212
_d66212