{"id":"001021299","type":"book","title":"Die natürliche Umwelt Mittelgrosspolens zur Zeit des Aktes von Gnesen","publisher":"Theiss","publisher-place":"Stuttgart","pages":"85-89","container-title":"Europas Mitte um 1000 : 27. Europaratsausstellung.1/2. Beiträge zur Geschichte, Kunst u. Archäologie 1/2.3. Katalog","author":[{"family":"Tobolski","given":"Kazimierz"}],"issued":{"raw":"2000"}}