{"id":"001215635","type":"book","title":"Comment on Z. A. Sos-Gale, N. H. Gale, N. Annetts, T. Todorov, P. Lilov, A.Raduncheva and I. Panayotov, 'Lead isotope data from the Isotrace Laboratory, Oxford: Archaeometry data base 5, ores from Bulgaria', Archaeometry, 40 (1) (1998), 217-26","pages":"237-241","container-title":"Archaeometry, 42,1 (2000","author":[{"family":"Amov","given":"B. G."}],"issued":{"raw":"2000"}}