Biwako e no odaku fuka ryūshutsu kōzō to mizu kanri kikō
Series: Shiga-ken Biwako Kenkyūjo purojekuto kenkyū kirokushū -- no. 89-A-02
Publisher: Shiga-ken Biwako Kenkyūjo Biwako Shūsuiiki Kenkyūhan, 1989.
Published: 1990
Place of publication: Ōtsu-shi
Language: jpn
Number of pages: 62