{"id":"000989162","type":"book","title":"Late-glacial and postglacial fluctuations of the tree limits in the Mediterranean Pyrenees: the use of pollen ratios","publisher":"G. Fischer","publisher-place":"Stuttgart/Jena/Lübeck","pages":"189-201","container-title":"Holocene treeline oscillations, dendrochronology and palaeoclimate","author":[{"family":"Galop","given":"Didier"}],"issued":{"raw":"1996"}}