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Die Schlangen Wrttembergs Plate Pelias Berus BHL. Die Schlangen Wrttembergs fr landwirthschaftliche Fortbildungs und Abendschulen Realanstalten lateinische und Volksschulen bearb von Friedrich Koch lehrer in Sondernach im knigreich Wrttemberg Plate Pelias Berus Illustration biodiversitylibrary org title Koch Friedrich NOTINCOPYRIGHT