| Affiliation: | (1) Faculty of Forestry, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor DE, Malaysia e-mail: edwong@putra.upm.edu.my; Fax: +60-3-89432514, MY;(2) Wood Research Institute, Kyoto University, Uji, Kyoto 611, Japan, JP;(3) Faculty of Education, Kumamoto University, 2-40-1, Kurokami, Kumamoto 860-8555, Japan, JP;(4) Hokushin Co. Ltd., 17-2, Mokuzai-Cho, Kishiwada 596, Japan, JP;(5) Faculty of Science and Engineering, Shimane University, Matsue 690-8504, Japan, JP;(6) Faculty of Science and Engineering, Shimane University, Matsue 690-8504, Japan, JP |
