00542naa#a2200181#i#450# EN\\bibl\80717 20241124012324.7 2076-0655 20160325b2016####ek#y0engy0150####ca RUS RU Use of limestone of the Republic of Bashkortostan in production of cement Journal article Moscow Individual Entrepreneur Svetlana Vasilievna Samchenko 2016 3 с. Journal article local Usmanova L Z Usmanova D Z tsilicates.ru