{"id":"001045462","type":"book","title":"Methods of research on Valcamonica rock art","publisher":"Riksantikvarieämbetet, Stockholm","publisher-place":"Stockholm","pages":"49-61","container-title":"The Valcamonica symposiums 2001 and 2002","author":[{"family":"Sansoni","given":"Umberto 1952-"}],"issued":{"raw":"2004"}}