TY - BOOK AU - Čistjakov, G. I. ED - International symposium on the chemistry of cement TI - ˆThe ‰effect of clinker bleaching conditions on decorative properties of cements PY - 1974/// CY - Μ. KW - Тх-м495[Л455.23-106] KW - rubbk N2 - Библиогр.: с. 9 ER -