Sangyō hōkō undō gaisetsu
Series: Rōmu sōsho -- dai 8-shū
Publisher: Taihoku-shū Rōmu Kyōryokukai
Published: 1942
Place of publication: [Taipei]
Language: jpn
Number of pages: 10
Notes: Speech made by Masuyama Hoichi. Cf. Pref.