Hiroyuki Satō1956BooksShokuryō kakutoku shakai no kōkogaku東京の環境を考えるNo to hara no kankyōshiNihon kyūsekki bunka no kōzō to shinkaKyūsekki jidai no chiiki hennenteki kenkyūKyūsekki jidaiOguni matagi kyōsei no minzokuchiAuthor data: Open Library