2件 （「Biodiversity」）

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

Present Status of the Japanese Marsh Warbler (Megalurus pryeri) and Its Conservation. 論文

Hisashi Nagata ·1997-01-01 ·『Yamashina Chōrui Kenkyūjo Kenkyū hōkoku/Yamashina Chourui Kenkyuujo kenkyuu houkoku』　29(1)　pp. 27-42

doi:10.3312/jyio1952.29.27