Biwako kogan no keikan seitaigakuteki kubun
Series: Shiga-ken Biwako Kenkyūjo purojekuto kenkyū hōkokusho -- no. 90-A05
Publisher: Shiga-ken Biwako Kenkyūjo
Published: 1991
Place of publication: [Ōtsu-shi]
Language: jpn
Number of pages: 97
Subjects: Lake ecology
Notes: Cover title.

Includes bibliographical references.