About KATO SHIGERU
About 物質工学工技研
About HAMANO HIROYUKI
About UEMIYA SHIGEYUKI
About KOJIMA TOSHINORI
About YAMADA KOICHI
About 化学工学論文集
About soil conditioner
About calcined bauxite
About Manufacturing of ceramics and ceramic whiteware
About Soil management
About 焼成
About ボーキサイト
About 保水能
About 評価