About KAMAYA MINORI
About KAWAUCHI TATSUYA
About cesium isotope
About radioisotope
About Adsorption
About adsorbent
About clay mineral
About montmorillonite
About removal
About cleaning (purification)
About Cesium Radioisotopes
About Decontamination
About radiocaesium
About decontamination
About Environmental sanitation and environmental pollution control in general
About Environmental contamination and its prevention
About 放射性セシウム
About 吸着剤