{"id":"000101252","type":"article","title":"Una ficha para la diagnosis del estado de conservación de los petroglifos gallegos","publisher-place":"Vigo","pages":"91-108","container-title":"Castrelos (Vigo), 9-10.1996-97","author":[{"family":"Carrera Ramírez","given":"Fernando"}],"issued":{"raw":"1997"}}