Kyoichi Okamoto, and Takeshi Toyama. “DECONTAMINATION OF RADIOACTIVE CESIUM FROM OCEAN SLUDGE BY MICRO-BUBBLE AND MICROORGANISMS”. GEOMATE Journal 9, no. 17 (November 17, 2021): 1390–1394. Accessed October 8, 2025. https://geomatejournal.com/geomate/article/view/1961.