{"id":"000999878","type":"book","title":"Foragers and farmers: political, economical and ecological frontiers in North European Plain","publisher":"Archaeopress","publisher-place":"Oxford","pages":"237-240","container-title":"Papers from the EAA 3rd Annual Meeting at Ravenna 1997. 1. Pre- and protohistory","author":[{"family":"Czerniak","given":"Lech"}],"issued":{"raw":"1998"}}