Kadō Gijutsu Kyōryoku Iinkai Daiikkai Sōkai giji hōkokusho
Subtitle: Shōwa 17-nen 11-gatsu 25-nichi
Publisher: Kagaku Dōin Kyōkai
Published: 1942
Place of publication: [Tokyo]
Language: jpn
Number of pages: 13
Other titles: Kadō Gijutsu Kyōryoku Iinkai Dai 1-kai Sōkai giji hōkokusho
Notes: Cover title.