{"id":"001193418","type":"book","title":"Spasitelni arheologičeski razkopi v Devetaškata peštera, sezon 1992 godina. Archäologische Rettungsgrabungen in der Devetaschka-Höhle, Saison 1992","pages":"7-20","container-title":"Godišnik na Muzeite ot Severna Bălgarija, 19 (1993","author":[{"family":"Stojanov","given":"Mladen"}],"issued":{"raw":"1993"}}