Books ASHLEY-SMITH, Jonathan. Risk Assessment for Object Conservation. Butterworth-Heinemann, Oxford-Boston, 1999, 358 pp. APPELBAUM, Barbara. Conservation Treatment Methodology. Elsevier Butterworth-Heinemann, Great Britain, 2007, 437 pp. AVRAMI, Erica, Randall Mason, and Marta de la Torre. Values and Heritage Conservation. Research Report, The Getty Conservation Institute, Los Angeles, 2000, 96 pp. http://www.getty.edu/conservation/publications/pdf_publications/valuesrpt.pdf BARGER, M. Susan, and William B. White. The Daguerreotype: nineteenth-century technology and modern science. Smithsonian Institution Press, Washington, 1991, 252 pp. BRÜCKLE, Irene, and F. Christopher Tahk, editors. North American Graduate Programs in the Conservation of Cultural Property. Association of North American Graduate Programs in the Conservation of Cultural Property, Buffalo, 2000, 170 pp. CAPLE, Chris. Conservation skills: judgment, method, and decision making. Routledge, New York, 2000...