About KUBOJIMA Y
About Forestry and Forest Products Res. Inst., Ibaraki, JPN
About SUZUKI Y
About Forestry and Forest Products Res. Inst., Ibaraki, JPN
About TONOSAKI M
About Forestry and Forest Products Res. Inst., Ibaraki, JPN
About Wood and Fiber Science
About vibration measurement
About Lumbering,processing
About Mechanical properties of solids in general
About 生材
About 振動特性
About リアルタイム