{"id":"001259559","type":"book","title":"Das mittelalterliche Erdwerk von Walpersdorf, Gem. Inzersdorf-Getzersdorf, PB Herzogenburg, Niederösterreich","publisher-place":"Wien","pages":"283-292","container-title":"Archaeologia Austriaca, 75 (1991","author":[{"family":"Cech","given":"B."}],"issued":{"raw":"1991"}}