title: [Economic assessment of systems of purification and use of manure-containing waste waters].
authors.forename: N I
authors.initials: NI
authors.lastname: Okladnikov
mesh_terms: D000818:Animals; D005308:Fertilizers / Q000191:economics*; D012426:Russia; D012722:Sewage; D013552:Swine
chemical_list: D005308:Fertilizers; D012722:Sewage
vernacular_title: Ekonomicheskaia otsenka sistem ochistki i ispol'zovaniia navozosoderzhashchikh stochnykh vod.