{"id":"000970611","type":"book","title":"Über heidnische Gräber Russisch Litauens und einiger benachbarter Gegenden insbesondere Lettlands und Weissrusslands","publisher":"Heinrich Laakmann","publisher-place":"Dorpat","author":[{"family":"Grewingk","given":"C."}],"issued":{"raw":"1870"}}