Isao Moritsugu

• Ajia Kayu Kōshi Tenshin Shiten chōsa hōkokusho
• Gishi wajinden to Kanden o toku
• Shina nōgyō shakai no ichi kōsatsu
• Shōkakusō ni okeru senpo
• Tenshin beigyō jittai chōsa gaikatsuhyō