Jikiso wa hitsuyō dattaka
Subtitle: Ashio kōdoku jiken no shinjitsu
By: Sunagawa Yukio.
Edition: Shohan
Publisher: Bensei Shuppan
Published: 2004
Place of publication: Tōkyō
Language: jpn
Number of pages: 256
Subjects: Tanaka, Shōzō, -- 1841-1913.; Environmental policy -- Japan -- Watarase River Watershed -- Citizen participation.; Japan -- Politics and government -- 1868-1912.
Notes: "Ashio kōdoku jiken ryaku nenpyō": p. 245-247.

Includes bibliographical references (p. 248-250).