title: [Lighting norms in quarters for cattle].
mesh_terms: D000818:Animals; D002417:Cattle; D006799:Housing, Animal / Q000592:standards*; D008027:Light; D008029:Lighting / Q000592:standards*; D012426:Russia
vernacular_title: Normirovanie osveshcheniia v pomeshcheniiakh dlia krupnogo rogatogo skota.