Hagane-imono no shoshu kekkan to kore ga bōshi taisaku ni tsuite
By: Yoshida Masao
Series: Kenkyū hōkoku -- dai 103-gō
Publisher: Daidō Seikō Kabushiki Kaisha
Published: 1941
Place of publication: [Nagoya-shi]
Language: jpn
Number of pages: 14
Notes: Cover title.