A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
Izo INOUE. "A limnological study of the Serikawa river system and the Kawachi limestone cave." Japanese Journal of Limnology (Rikusuigaku Zasshi) (1967) 20-25