Masao Yoshida

• A new pocket dictionary of the Japanese and English languages
• Agricultural marketing intervention in East Africa
• Chūkōyō imono-zuna ni tsuite
• Chūzō kikai kigu
• Hagane-imono no shoshu kekkan to kore ga bōshi taisaku ni tsuite
• Tekisei gijutsu to keizai kaihatsu