Restaurierungszentrum der Landeshauptstadt Düsseldorf / Schenkung Henkel,
Faded shine…. The degradation of brass powder in two nineteenth century…
Faded shine…. The degradation of brass powder in two nineteenth century…
Faded shine…. The degradation of brass powder in two nineteenth century paintings Ester S. B. Ferreira, Danièle Gros, Karin…