{"id":"001011331","type":"book","title":"The Grisons Alpine Valleys Survey 1995-97: methods, results and prospects of an interdisciplinary research program","publisher":"Habelt","publisher-place":"Bonn","pages":"151-172","container-title":"Prehistoric alpine environment, society, and economy. Papers of the International Colloquium PAESE '97 in Zurich","author":[{"family":"Della Casa","given":"Philippe."}],"issued":{"raw":"1999"}}