Biwako ryūiki gesuidō 30-nen no ayumi
By: [henshū Biwako Ryūiki Gesuidō 30-shūnen Kinen Jigyō Jikkō Iinkai]
Publisher: Shiga-ken
Published: 2002
Place of publication: [Ōtsu-shi]
Language: jpn
Number of pages: 146
Subjects: Sewerage
Other titles: Biwako ryūiki gesuidō sanjūnen no ayumi
Notes: Cover title.

Imprint from postscript.

Item published by Shiga-ken in conjunction with Konan Chūbu Chiiki Gesuidō Suishin Renraku Kyōgikai, Kosai Chiiki Gesuidō Suishin Renraku Kyōgikai, Tōhokubu Chiiki Gesuidō Suishin Renraku Kyōgikai, and Takashima Chiiki Gesuidō Suishin Renraku Kyōgikai.

In colophon: published by Biwako Ryūiki Gesuidō 30-shūnen Kinen Jigyō Jikkō Iinkai.