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Krustenstein Furchenstein StarnbergerSee. de Krustensteine Furchensteine vom Starnberger See Kalksteingerll teilweise mit Kalkagenberzug teilweise ohne Algenberzug ULE Der Wrmsee Starnberger See in Oberbayern Eine Limnologische Studie ULE Willi PDold Groove stone
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