TY - BOOK ED - International symposium : Durability of concrete, ED - International association of Testing and Research Laboratories for M aterials and structures. TI - Report final : : final report U1 - 691.3 INT PY - 1962/// CY - Prague : PB - Publishing House of Czechoslovak Academy of Sciences, KW - Concrete KW - Congresses N1 - At head of title RILEM; In French and English ER -