TY - BOOK AU - Šejkin, A. E. AU - Kurbatova, I. I. AU - Fedorov, A. E. AU - Švedov, V. N. ED - International symposium on the chemistry of cement TI - Effect of sulphate-bearing phases on cement stone strength PY - 1974/// CY - Μ. KW - Тх-м474 KW - rubbk KW - ˆ[‰Л455-106.22] N2 - Библиогр.: с. 10-11 ER -