Chūshō kasen kankyō jittai chōsa hōkokusho
Subtitle: Heisei 6-nendo
By: [henshū Tōkyō-to Kankyō Hozenkyoku Suishitsu Hozenbu Suishitsu Kanshika]
Publisher: Tōkyō-to Kankyō Hozenkyoku
Published: 1996
Place of publication: Tōkyō
Language: jpn
Subjects: Stream ecology
Notes: Cover title.

V. 1-<5> accompanied by: "Tochi riyō genkyōzu, Heisei 4-nendo" (1 col. map).

Errata slip inserted in v. 1-5.

Includes bibliographical references.
Table of contents: title: [1] Ōgurigawa hen; title: [2] Zanborigawa hen; title: [3] Sakaigawa hen; title: [4] Nogawa hen; title: [5] Sengawa hen