Yōichi Fukushima

1907

• "Gakusha no mori" no yonjūnen
• Anpo Jōyaku to Okinawa mondai
• Kome
• Nihon nōgyō no shōrai
• Nihon nōgyō zusetsu
• Sakumotsu no seikatsu
• Shakai henkaku to kagaku