TY - BOOK AU - Kreis, U.I. AU - Oyamaa, E.G., coaut.Reiman, V.A., coaut. TI - effect of steam pressure on the frost-resistance of fine-gr-ain concrete in autoclave treatment / by U.I. Kreis, E.G. O-yamaa, V.A. Reiman 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 -