Kasen to eiyō enrui
Subtitle: kanri ni mukete no teigen
By: Ōgaki Shinʼichirō kanshū ; Kasen Kankyō Kanri Zaidan hen
Edition: Dai 1-han
Publisher: Gihōdō Shuppan
Published: 2005
Place of publication: Tōkyō
Language: jpn
Number of pages: 179
Subjects: Stream conservation
Notes: Includes indexes.