Toshi no bōkū sochi ni kansuru iken
Series: Zenkoku Toshi Mondai Kaigi kaihō -- dai 24-gō
Publisher: Zenkoku Toshi Mondai Kaigi Jimukyoku
Published: 1941
Place of publication: Tōkyō
Language: jpn
Number of pages: 62
Notes: "Shōwa 16-nen 7-gatsu."

Written by Zenkoku Toshi Mondai Kaigi Dai 1 Kenkyū Iinkai--pref.