About ARAKAKI TATSUYA
About KAWAZOE YOSHIHISA
About YOSHIZUMI KAZUHITO
About 東和大学紀要
About soil improvement
About Ariake clay
About Soil improvement and stabilization
About Water permeability,seepage water,soil water
About Soil pollution
About Other pollutants
About 地盤改良
About 六価クロム
About 溶質
About 研究