Kyōto Teikoku Daigaku. Nōrin Keizai Kenkyūshitsu

• Nōgyō seisan no hatten to shikin no yakuwari
• Nōrin chōsa hōkokusho
• Nōson chōsa
• Nōson chōsa hōkokusho
• Nōson chōsa hōkokusho (Shiga-ken Higashiazai-gun Odani-mura)
• Nōson keizai no hendō to tekiō
• Sangyō kumiai keiei no bunseki