Kankyō eikyō hyōkasho an no gaiyō
Subtitle: Toshi Kōsoku Tetsudō dai 7-gōsen Meguro Tameike kan kensetsu jigyō, Toshi Kōsoku Tetsudō dai 6-gōsen Seishō-kō Mae Mita kan kensetsu jigyō
By: [henshū Tōkyō-to Kankyō Hozenkyoku Kankyō Kanribu Kankyō Eikyō Hyōka Shinsashitsu]
Publisher: Tōkyō-to
Published: 1990
Place of publication: Tōkyō
Language: jpn
Number of pages: 62