{"id":"003012711","type":"article","title":"Verschmutzung der Küsten und Meere als regionale und globale Herausforderung","publisher":"Westermann","publisher-place":"Braunschweig","pages":"662-666","container-title":"0016-7460, Geographische Rundschau., 42,12 (1990","author":[{"family":"Kellersohn","given":"Heinrich 1922-"}],"issued":{"raw":"1990"}}