About AOI ICHIRO
About 大阪府公害監視セ
About HATANAKA HIROSHI
About 大阪府公害監視セ
About TSUJI YOICHI
About 大阪府公害監視セ
About KOI HIROSHI
About 大阪府公害監視セ
About YOSHIKAWA HIDEJIRO
About 大阪府公害監視セ
About 日本騒音制御工学会研究発表会講演論文集
About road traffic noise
About Road traffic noise and vibration
About Noise and vibration in general
About Propagation of sound waves
About 道路
About 側壁
About 反射音