{"id":"000644716","type":"article","title":"Sur la question des techniques précoces dans la verrerie. (Bulg.m.franz.Res.) -","pages":"93-103","container-title":"Izvestija na muzeite ot Južna Bălgarija. Bulletin des musées de la Bulgarie du Sud, 19.1993","author":[{"family":"Tcherneva","given":"S."}],"issued":{"raw":"1993"}}