{"id":"001016925","type":"book","title":"The European part of the former USSR during the Neolithic and the Chalcolithic","publisher":"Routledge","publisher-place":"London","pages":"557-569","container-title":"History of humanity : 1. Prehistory and the beginnings of civilization","author":[{"family":"Merpert","given":"Nikolai J."}],"issued":{"raw":"1994"}}