A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is application/pdf.
Otomaru SATO, Yasuhiro HORIGUCHI, Working Group on Surface Water Flow. "Surface Water Flow Measurement Using Radioisotope and Activable Tracers." RADIOISOTOPES 25.3 (1976) 171-181