About GODA KOICHI
About 山口大 大学院理工学研究科
About composite material
About improved wood
About wood based material
About wooden wares
About quality characteristic
About property of wood
About biodegradable polymer
About vegetable fiber
About wood plastic
About green composite
About Improved wood
About Nature and structure of wood(=timber)
About ウッドプラスチック
About 技術動向
About グリーンコンポジット