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Koerperteile der Voegel .. Abbildung aus Meyers Konversationslexikon Krperteile von Vgeln File Meyers sa author File Meyers sa File Koerperteile der Voegel PDMeyers Original upload log page de KoerperteilederVoegel Buchling bytes no aus Meyers Konversionlexikon Krperteile von Vgeln Public Domain BildPDalt Lizenzdesign