{"id":"000418319","type":"article","title":"Le premier séminaire international de pétroarchéologie à Brno (Tchécoslovaquie). (Bulg.) -","pages":"80-81","container-title":"Archeologija. Organ na Archeologičeskija institut i muzej pri Bălgarskata akademija na naukite, 17,4.1975","author":[{"family":"Kănchev","given":"K."}],"issued":{"raw":"1975"}}