著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Batarda Fernandes, António Pedro Martins da Mota","Natural processes in the degradation of open-air rock-art sites : an urgency intervention scale to inform conservation : the case of the Côa Valley world heritage site, Portugal",,Archaeopress,2014,BAR international series,,9781407312408,,https://cir.nii.ac.jp/crid/1130282270871451008