PrefaceSmithsonian Institution Scholarly Pressvii–viii
Charola, A. Elena and Koestler, Robert J. 2013. "Preface." In New Insights into the Cleaning of Paintings. Proceedings from the Cleaning 2010 International Conference Universidad Politécnica de Valencia and Museum Conservation Institute. Smithsonian Contributions to Museum Conservation, Number 3. Mecklenburg, Marion F., Charola, A. Elena, and Koestler, Robert J., editors. vii–viii. Washington, D.C.: Smithsonian Institution Scholarly Press.