Japan. Kokudochō. Daitoshiken Seibikyoku

• Daitoshi no kōtō kyōiku, kenkyū kikan no dōkō to kadai
• Daitoshi to sangyō ni kansuru chōsa hōkokusho
• Daitoshiken ni okeru daikibo teimitsudo riyōchi no jittai
• Daitoshiken ni okeru kōgyō no tekisei haichi ni kansuru chōsa hōkokusho
• Kansai bunka gakujutsu kenkyū toshi kankei shiryōshū
• Keihanshin daitoshi chiiki ni okeru jūtaku ritchi ni kansuru kiso chōsa hōkokusho
• Keihanshin daitoshi chiiki teijū kankyō seibi suishin chōsa hōkokusho
• Kii chiiki seibi keikaku chōsa hōkokusho
• Kōshin chiiki sōgō seibi keikaku chōsa hōkokusho
• Minami Kawachi chiiki moderu teijūken ni okeru mizu to midori to rekishi no nettowāku seibi ni kansuru chōsa hōkokusho
• Nagoya daitoshi chiiki teijū kankyō seibi suishin chōsa hōkokusho
• Nagoya daitoshi chiiki teijū kankyō seibi suishin chōsa hōkokusho