1. The materials of the artist and their use in painting with notes on the techniques of old masters. Revised Edition;Doerner,1949
2. The Artist's Handbook;Smith,1993
3. The restoration of paintings;Nicolaus,1999
4. Materials for conservation, Organic consolidates, adhesives and coatings;Horie,1990
5. Anaerobic microbial degradation of cellulose,lignin, oligolignols, and monoaromatic lignin derivates;Colberg,1988