TY  - BOOK
AU  - Sivertsev, G.N., coaut.
TI  - Experimental data for explanation of accelerating effect of- additives on cement hardening / by G.N. Sivertsev...[et al-.]
CY  - Moscow : RILEM
N1  - "RILEM International Conference on the Problems of Accelera-ted Hardening of Concrete in Manufacturing Precast Reinforc-ed Concrete Units, Moscow, july 1964"
ER  -