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 2-kan, Dai 1-ji kihon shūkei kekka = 1990 Population census of Japan. Volume 2, Results of the first basic complete tabulation
Heisei 2-nen kokusei chōsa hōkoku. Bekkan. Waga kuni ni jinkō shūchū chiku = 1990 population census of Japan special volume. Densely inhabited districts
Heisei 2-nen kokusei chōsa ni kansuru chiiki messhu tōkei chizu. Kaikyū messhu mappu : tsuketari, Heisei 2-nen kokusei chōsa ni kansuru chiiki messhu tōkei no gaiyō = Statistical maps on grid square basis : compiled from the results of the 1990 population census
Heisei 2-nen kokusei chōsa hōkoku. Dai 5-kan, Chūshutsu shōsai shūkei kekka = 1990 population census of Japan. Volume 5, Results of detailed sample tabulation