{"id":"001045467","type":"book","title":"Recent trends in rock art management and research of the Nordic countries, a personal overview","publisher":"Riksantikvarieämbetet, Stockholm","publisher-place":"Stockholm","pages":"100-113","container-title":"The Valcamonica symposiums 2001 and 2002","author":[{"family":"Bertilsson","given":"Ulf"}],"issued":{"raw":"2004"}}