{"id":"001059785","type":"book","title":"Ein Hortfund mit Eisengegenständen aus Pliska und das Problem der frühmittelalterlichen Agrartechnik in Bulgarien","publisher":"de Gruyter","publisher-place":"Berlin/New York","pages":"393-402","container-title":"Post-Roman towns, trade and settlement in Europe and Byzantium : 2. Byzantim, Pliska, and the Balkans","author":[{"family":"Vitljanov","given":"Stojan"}],"issued":{"raw":"2007"}}