fig 20. CONSERVATION OF OIL PAINTINGS ON PAPER

fig 20. Micro-photo. Close view of a flax fibre. A.Vabbe Landscape. EKM M 4806. Scanning electron-microscope (SEM).

fig 20. Micro-photo. Close view of a flax fibre. A.Vabbe Landscape.  EKM M 4806. Scanning electron-microscope (SEM).
Fotograaf: 
Urve Kallavus