TY - BOOK ED - Union of Soviet Socialist Republics TI - Concretes classification and general technical requirements T2 - The State Standard of the USSR PY - 1983/// CY - Russia PB - State Standard of The USSR KW - Concrete construction KW - Concrete N1 - 'Technormativ IS LLC, 2014, translation from Russian'; 'GOST 25192-82' ER -