{"id":"000832835","type":"book","title":"Die Ergebnisse meiner Reise nach dem Sudan im Frühjahr 1910","publisher-place":"Berlin","pages":"469-545","container-title":"Proceedings of the ... International Ornithological Congress, 5.1910(1911","author":[{"family":"Koenig","given":"Alexander"}],"issued":{"raw":"1911"}}