1. Lignin chemistry—past, present and future

   • Erich Adler

   OriginalPaper Pages: 169 - 218

2. Galacturonic acid groups in birch xylan

   • Thomas Ericsson
   • Göran Petersson
   • Olof Samuelson

   OriginalPaper Pages: 219 - 223

3. Diffusion of dissolved oxygen in liquid-saturated Douglas fir sapwood

   • H. I. Huang
   • K. V. Sarkanen
   • L. N. Johanson

   OriginalPaper Pages: 225 - 236

4. Studies on effect of shape of cut on growth-stress induced cracking in cut timber—Part I: Three dimensional stress analysis

   • Vichan Tantichaiboriboon
   • Robert D. Cook

   OriginalPaper Pages: 237 - 247

5. Book reviews

   • A. B. Wardrop
   • J. Bauch

   BookReview Pages: 249 - 250