{"id":"001030877","type":"book","title":"Bearbetning av en pollenanalys","publisher":"Göteborgs Arkeologiska Museum","publisher-place":"Göteborg","pages":"77-98","container-title":"Tvärvetenskapliga studier kring gården Björsjöås","author":[{"family":"Ahlgren","given":"Sven"}],"issued":{"raw":"1992"}}