Kankyō eikyō hyōkasho no gaiyō
Subtitle: Tōkyō-to shin tochōsha kensetsu jigyō
By: [henshū Tōkyō-to Kankyō Hozenkyoku Kankyō Kanribu Kankyō Eikyō Hyōka Shinsashitsu]
Publisher: Tōkyō-to
Published: 1987
Place of publication: Tōkyō
Language: jpn
Number of pages: 122
Notes: Cover title.

Includes bibliographical references (p. 121-122).