{"id":"001025940","type":"book","title":"Mid-Holocene dry spells in Bohemia, Entral Europe","publisher":"Springer","publisher-place":"Berlin","pages":"309-320","container-title":"Third millennium BC climate change and Old World collapse. Proceedings of the NATO Advanced Research Workshop held at Kemer, Turkey, September 19-24, 1994","author":[{"family":"Cílek","given":"Václav"}],"issued":{"raw":"1997"}}