1. Nakato K (1973) Pore structure of wood (in Japanese). J Soc Mat Sci Jpn 22:903–907
2. Sawabe O, Mori K, Takeuchi T (1973) Micro-pore structure in cell wall of wood (in Japanese). Mokuzai Gakkaishi 19:55–62
3. Sawabe O, Kitagawa S (1978) Pore structure in swollen native cellulose: association with structural feature of native cellulose (in Japanese). Mokuzai Gakkaishi 24:164–170
4. Stone JE, Scallan AM (1965) Effect of component removal upon the porous structure of the cell wall of wood. J Polym Sci Part C Polym Lett 1:13–25
5. Stone JE, Scallan AM (1965) A study of cell wall structure by nitrogen adsorption. Pulp Paper Mag Can August:T407–T414