{"id":"001057455","type":"book","title":"The Grimes graves flint mine site in the light of two Late Neolithic workshop assemblages: a second approach","publisher":"Deutsches Bergbau-Museum, Institut für Montanarchäologie","publisher-place":"Bochum","pages":"413-422","container-title":"Stone Age - Mining Age","author":[{"family":"Lech","given":"Jacek"}],"issued":{"raw":"2006"}}