{"id":"001208672","type":"book","title":"Rozwój społeczno-gospodarczy i zmiany środowiska przyrodniczego wyżyn lessowych w neolicie (4800-1800 BC). Socio-economic development and changes in the natural environment on loess uplands in the Neolithic (4800-1800 BC)","pages":"7-17","container-title":"Sprawozdania Archeologiczne, 45 (1993","author":[{"family":"Kruk","given":"Janusz."}],"issued":{"raw":"1993"}}