title: [Sewage and harvest silos in agriculture].
mesh_terms: D000383:Agriculture; D005859:Germany, East; D006801:Humans; D006863:Hydrogen-Ion Concentration; D012423:Rural Health; D012722:Sewage; D014876:Water Pollution
chemical_list: D012722:Sewage
vernacular_title: Das Abwasserproblem bei Mehrfurchttrockenwerken der Landwirtschaft.