{"id":"001064988","type":"book","title":"Flint raw materials in Bulgaria","publisher":"Archaeopress","publisher-place":"Oxford","pages":"57-58","container-title":"The first Neolithic (1) sites in Central/South-East European transect : 1. Early Neolithic sites on the territory of Bulgaria","author":[{"family":"Nachev","given":"Chavdar"}],"issued":{"raw":"2009"}}