[On air pollution caused by motor vehicle exhausts in cities and areas of large industrial concentrations. Survey of the current situation].
D005859:Germany, East; D007220:Industrial Waste; D001335:Vehicle Emissions
D007220:Industrial Waste; D001335:Vehicle Emissions
Uber die durch Kraftfahrzeugabgase verursachte Luftverunreinigung in Städten und industriellen Ballungsgebieten. Eine Ubersicht über die derzeitige Situation.