語源覚え書き 2 論文 庸二 河野 ·1994-12-20 ·29 pp. 1-13 National Institute of Informatics petit.lib.yamaguchi-u.ac.jp
Forests of the Kanto Region in the 1880's 論文 Junichi Ogura ·1993-01-01 ·『Journal of the Japanese Institute of Landscape Architects』 57(5) pp. 79-84 doi:10.5632/jila1934.57.5_79