title: [State of the technique of waste water purification in relation to water conservation legislation (section 7a WHG)].
authors.forename: J
authors.initials: J
authors.lastname: Hahn
mesh_terms: D000818:Animals; D005858:Germany; D006801:Humans; D006846:Hydrocarbons, Halogenated / Q000032:analysis / Q000633:toxicity*; D007220:Industrial Waste / Q000009:adverse effects / Q000331:legislation & jurisprudence*; D014865:Waste Disposal, Fluid / Q000331:legislation & jurisprudence*; D014877:Water Pollution, Chemical / Q000331:legislation & jurisprudence / Q000517:prevention & control*; D014881:Water Supply / Q000032:analysis / Q000331:legislation & jurisprudence
chemical_list: D006846:Hydrocarbons, Halogenated; D007220:Industrial Waste
vernacular_title: Stand der Technik der Abwasserreinigung gemäss Wasserhaushaltsgesetz (section 7a WHG).