00654naa#a2200181#i#450# EN\\bibl\20398 20241108093234.5 2312-4431 20180525b2018####ek#y0engy0150####ca RUS RU CONCRETE ON THE BASIS OF ELIMINATIONS OF SUBDIVISION OF CARBONACEOUS BREEDS WITH APPLICATION OF THE STEEL FIBER Journal article Cheboksary Non-state educational private institution of additional professional education "Expert-methodological centre" 2018 4 с. Journal article local Kramarenko Arkady V. Krasilnikova Oksana A. zh-szf.ru