TY  - BOOK
AU  - Kopycinski, B.
TI  - Acceleration of concrete hardening with vacuum prcheating /- by B. Kopycinski
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  -