Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Conservation and preservation: interactions between theory and practice: in memoriam Alois Riegl (1858-1905): proceedings of the International Conference of the ICOMOS International Scientific Committee for the Theory and the Philosophy of Conservation and Restoration, 23-27 April 2008, Vienna, Austria