title: [Environmental care from the viewpoint of the town Mülheim-Ruhr].
mesh_terms: D000397:Air Pollution; D003153:Community Health Services; D004782:Environmental Health; D005860:Germany, West; D009622:Noise; D012498:Sanitary Engineering
vernacular_title: Umweltschutz aus der Sicht der Stadt Mülheim-Ruhr.