- Paper--Preservation--Congresses (2)
- Textile fabrics--Conservation and restoration--Congresses (2)
- Cellulose--Chemistry--Congresses (1)
- Cellulose--Congresses (1)
- Enzymes--Industrial applications (1)
- Geotextiles--Congresses (1)
- Lignin--Congresses (1)
- Papermaking--Chemistry (1)
- Plant cell walls--Congresses (1)
- Plant polymers--Biodegradation--Congresses (1)
- Plant polymers--Synthesis--Congresses (1)
- Polymers and polymerization--Analysis--Congresses (1)
- Protective clothing--Congresses (1)
- Rayon--Congresses (1)
- Textile fabrics--Congresses (1)
- Textile fibers, Synthetic--Analysis--Congresses (1)
- Textile fibers--Congresses (1)
- Wood--Composition--Congresses (1)
- Wood-pulp--Biotechnology (1)
- X-rays--Diffraction--Congresses (1)