Tokyo (Japan). Kikaku Shingishitsu

• Dēta fairu Tōkyō no jimusho ritchi
• Fukushi shakai, Suwēden no josei kankyō
• Gyōmu kinō no bunsan kanōsei ni kansuru chōsa hōkokusho
• Kōiki gyōseiron no hensen ni kansuru chōsa
• Kokkai tō no iten ni kansuru eikyō yosoku chōsa
• Kyōsei toshi, Tōkyō
• Shakai no ichiin to shite kitaisareru kigyō kōdō ni kansuru chōsa hōkokusho
• Shogaikoku ni okeru kōiki gyōsei ni kansuru chōsa
• Suwēden ni okeru chihō jichi kakudai no jikken
• Tōkyō ni okeru chiiki keizai shisaku chōsa
• Tōkyō ni okeru ijū ishiki ni kansuru chōsa hōkokusho
• Tōkyō no shinsei