Heisei 2-nen kokusei chōsa hōkoku. Dai 3-kan : dai 2-ji kihon shūkei kekka = 1990 population census of Japan. Volume 3 : results of the second basic complete tabulation
Zenkoku todōfuken shikuchōsonbetsu jinkō : yōkeihyō ni yoru jinkō, Heisei 2-nen 10-gatsu 1-nichi genzai : Heisei 2-nen kokusei chōsa sokuhō = 1990 population census of Japan : preliminary counts of the population on the basis of summary sheets, as of October 1, 1990
Heisei 2-nen kokusei chōsa hōkoku. Dai 6-kan, Jūgyōchi tsūgakuchi shūkei kekka = 1990 population census of Japan. Volume 6, Results of tabulation on place of work or schooling
Heisei 2-nen kokusei chōsa hōkoku. Dai 4-kan, Dai 3-ji kihon shūkei kekka = 1990 population census of Japan. Volume 4, Results of the second basic complete tabulation
Shōwa 60-nen kokusei chōsa hōkoku. Dai 2-kan : dai 1-ji kihon shūkei kekka = 1985 population census of Japan. Volume 2 : results of the first basic complete tabulation