title: [Determination of silica in coal and rock dust].
authors.forename: N E
authors.initials: NE
authors.lastname: Fedorova
authors.forename: S I
authors.initials: SI
authors.lastname: Lagunov
mesh_terms: D003031:Coal / Q000032:analysis*; D004391:Dust / Q000032:analysis*; D012822:Silicon Dioxide / Q000032:analysis*
chemical_list: D003031:Coal; D004391:Dust; D012822:Silicon Dioxide
vernacular_title: Opredelenie dvuokisi kremniia v ugol'noĭ i porodnoĭ pyli.