15e session plénière // Comité Européen du Béton : Leningrad, mai 1972 ; [2]: Manual buckling - instability : second draft, february 1972

European Committee for Concrete | TIBKAT | 1972

15e session plénière // Comité Européen du Béton : Leningrad, mai 1972 ; [8]: Manual lightweight concrete : (second draft, May 1972)

European Committee for Concrete / Building Research Establishment | TIBKAT | 1972

15e session plénière // Comité Européen du Béton : Leningrad, mai 1972 ; [3]: Manual structural effects of time-dependent behaviour of concrete : (second draft, February 1972)

European Committee for Concrete | UB Braunschweig | 1972

15e session plénière // Comité Européen du Béton : Leningrad, mai 1972 ; [2]: Manual buckling - instability : second draft, february 1972

European Committee for Concrete | UB Braunschweig | 1972

15e session plénière // Comité Européen du Béton : Leningrad, mai 1972 ; [5]: Manual bending and compression : (2nd draft, March 1972)

European Committee for Concrete | UB Braunschweig | 1972