{"id":"001186163","type":"book","title":"Mittelalterliche bis spätmittelalterliche Dünenbildung in Vornwall und deren Beziehung zum \"Little Ice Age\" in Mitteleuropa","pages":"102-109","container-title":"Eiszeitalter und Gegenwart, 48 (1998","author":[{"family":"Siebertz","given":"Helmut"}],"issued":{"raw":"1998"}}