Keigōkin teikō yōsetsu sōchi kaisetsu
Subtitle: Dai Nihon Kōkū Gijutsu Kyōkai hōkoku, dai 1-kan, dai 3-gō, zōkangō no. 1
By: Dai Nihon Kōkū Gijutsu Kyōkai Daijū Bukai Daigo Bunkakai
Publisher: Dai Nihon Kōkū Gijutsu Kyōkai
Published: 1944
Place of publication: Tōkyō
Language: jpn
Number of pages: 191