{"id":"000988841","type":"book","title":"Deposits indicative of Holocene climatic fluctuations in the timberline areas of Northern Europe: some physical proxy data sources and research approaches","publisher":"G. Fischer","publisher-place":"Stuttgart","pages":"85-97","container-title":"Oscillations of the alpine and polar tree limits in the Holocene","author":[{"family":"Matthews","given":"John A."}],"issued":{"raw":"1993"}}