Dai 7-kai  Ōyō Butsurigaku Kankei Rengō Kōen Taikai shidai
Subtitle: kijitsu Shōwa 35-nen 3-gatsu 31-nichi--4-gatsu 3-nichi, kaijō Tōkyō Daigaku
Publisher: s.n.
Published: 1960
Place of publication: Japan
Language: jpn
Subjects: Physics; Congresses
Other titles: Ōyō Butsurigaku Kankei Rengō Kōen Taikai shidai