{"id":"000017665","type":"book","title":"Die See´nzone des Balchasch-Ala-kul und das Sieben-Stromland mit dem Ili-Becken","publisher":"Perthes","publisher-place":"Gotha /[u.a","pages":"73-86","author":[{"family":"Spörer","given":"Julius"}],"issued":{"raw":"1868"}}