Kankyō chōsashū
Subtitle: Heisei 7-nendo
By: [henshū Tōkyō-to Chūō-ku Kankyō Eiseibu Kankyō Hozenka Kōgai Kanshigakari]
Publisher: Tōkyō-to Chūōku
Published: 1996
Place of publication: Tōkyō
Language: jpn
Number of pages: 82