地球環境問題宣言集
By: Gaimushō Kokusai Rengōkyoku Keizaika Chikyū Kankyōshitsu hen
Edition: Shohan.
Publisher: Ōkurashō Insatsukyoku
Published: 1991
Place of publication: Tōkyō
Language: jpn; eng
Number of pages: 153
Subjects: Environmental policy; Congresses; Environmental protection
Other titles: Chikyū kankyō mondai sengenshū
Notes: Eibun heiki.

Some articles in English.